Quickchange (Card)

Elemental Spectacle

64%inclusion72 decks113 decks

41.6lift

Prismabasher

59%inclusion65 decks110 decks

High Lift Cards

Alter Reality

35%inclusion305 decks860 decks

Trait Doctoring

27%inclusion234 decks860 decks

Douse

33%inclusion287 decks860 decks

Shifting Sky

46%inclusion392 decks860 decks

Whim of Volrath

29%inclusion252 decks860 decks

Scuttlemutt

51%inclusion435 decks860 decks

Llawan, Cephalid Empress

32%inclusion276 decks860 decks

Glamerdye

37%inclusion315 decks860 decks

Hibernation

31%inclusion268 decks860 decks

Blue Elemental Blast

36%inclusion311 decks860 decks

Top Cards

Sway of Illusion

57%inclusion488 decks860 decks

Wildvine Pummeler

55%inclusion60 decks110 decks

Distorting Lens

53%inclusion452 decks860 decks

Scuttlemutt

51%inclusion435 decks860 decks

Tidal Visionary

47%inclusion407 decks860 decks

Shifting Sky

46%inclusion392 decks860 decks

Shinestriker

44%inclusion78 decks176 decks

54.0lift

Eight-and-a-Half-Tails

43%inclusion108 decks253 decks

Counterspell

41%inclusion354 decks860 decks

0.98lift

Wash Out

40%inclusion342 decks860 decks

65.2lift

Game Changers

Rhystic Study

17%inclusion149 decks860 decks

Seedborn Muse

14%inclusion34 decks237 decks

1.53lift

Enlightened Tutor

11%inclusion28 decks253 decks

0.66lift

Cyclonic Rift

11%inclusion94 decks860 decks

0.49lift

Mystical Tutor

10%inclusion85 decks860 decks

0.81lift

Demonic Tutor

10%inclusion23 decks239 decks

0.47lift

Grand Arbiter Augustin IV

9.1%inclusion23 decks253 decks

2.64lift

Worldly Tutor

8.0%inclusion19 decks237 decks

0.67lift

Smothering Tithe

7.5%inclusion19 decks253 decks

0.33lift

Fierce Guardianship

6.9%inclusion59 decks860 decks

0.39lift

Creatures

Bloom Tender

39%inclusion92 decks237 decks

3.13lift

Order of the Sacred Torch

37%inclusion93 decks253 decks

Stromgald Cabal

33%inclusion80 decks239 decks

Vodalian Mystic

33%inclusion286 decks860 decks

Murkfiend Liege

33%inclusion78 decks237 decks

10.6lift

Southern Paladin

32%inclusion81 decks253 decks

Blind Seer

32%inclusion273 decks860 decks

Painter's Servant

32%inclusion271 decks860 decks

Northern Paladin

30%inclusion77 decks253 decks

Basandra, Battle Seraph

29%inclusion27 decks92 decks

Birds of Paradise

29%inclusion69 decks237 decks

0.97lift

Mother of Runes

28%inclusion71 decks253 decks

11.8lift

Formidable Speaker

27%inclusion37 decks138 decks

13.1lift

Archmage Emeritus

26%inclusion223 decks860 decks

3.31lift

Kiora's Follower

25%inclusion60 decks237 decks

5.20lift

Eastern Paladin

25%inclusion60 decks239 decks

Llanowar Elves

24%inclusion56 decks237 decks

1.92lift

Archaeomancer

23%inclusion197 decks860 decks

7.14lift

Willbreaker

22%inclusion190 decks860 decks

42.4lift

Swirling Spriggan

22%inclusion51 decks237 decks

Western Paladin

21%inclusion50 decks239 decks

Fallaji Wayfarer

20%inclusion48 decks237 decks

21.2lift

Luminollusk

20%inclusion22 decks110 decks

Pentarch Paladin

20%inclusion50 decks253 decks

Storm-Kiln Artist

19%inclusion29 decks149 decks

1.56lift

Eternal Witness

19%inclusion45 decks237 decks

1.32lift

Elvish Mystic

19%inclusion45 decks237 decks

1.97lift

The Reaper, King No More

18%inclusion2 decks11 decks

22.1lift

Cold-Eyed Selkie

18%inclusion42 decks237 decks

4.38lift

Jaya Ballard, Task Mage

17%inclusion25 decks149 decks

Baleful Strix

17%inclusion40 decks239 decks

1.27lift

Dread Tiller

17%inclusion2 decks12 decks

39.4lift

Progenitor Mimic

16%inclusion38 decks237 decks

10.9lift

Solemn Simulacrum

16%inclusion135 decks860 decks

1.40lift

Giver of Runes

15%inclusion39 decks253 decks

17.2lift

Fire Elemental

15%inclusion22 decks149 decks

Tsabo's Assassin

15%inclusion35 decks239 decks

Master of Waves

15%inclusion125 decks860 decks

42.1lift

Disciple of the Old Ways

14%inclusion13 decks90 decks

Wistfulness

14%inclusion16 decks113 decks

6.46lift

Razia, Boros Archangel

14%inclusion13 decks92 decks

King Crab

14%inclusion121 decks860 decks

Spark Double

14%inclusion120 decks860 decks

2.23lift

Young Pyromancer

13%inclusion20 decks149 decks

2.67lift

Peregrine Drake

13%inclusion114 decks860 decks

3.96lift

Chameleon Spirit

13%inclusion114 decks860 decks

Meren of Clan Nel Toth

13%inclusion11 decks83 decks

3.66lift

Mulldrifter

13%inclusion113 decks860 decks

2.76lift

Dryad of the Ilysian Grove

13%inclusion31 decks237 decks

1.34lift

Lyzolda, the Blood Witch

13%inclusion12 decks92 decks

Instants

Mind Bend

34%inclusion296 decks860 decks

Sleight of Mind

33%inclusion285 decks860 decks

Hydroblast

32%inclusion277 decks860 decks

Growth Spiral

30%inclusion71 decks237 decks

1.47lift

Flash Flood

28%inclusion245 decks860 decks

Rime Chill

28%inclusion47 decks169 decks

Celestial Purge

28%inclusion70 decks253 decks

Beast Within

27%inclusion64 decks237 decks

0.97lift

High Tide

27%inclusion230 decks860 decks

7.55lift

Spectral Shift

25%inclusion211 decks860 decks

Prismatic Lace

24%inclusion206 decks860 decks

Jaded Response

22%inclusion189 decks860 decks

Cerulean Wisps

22%inclusion187 decks860 decks

28.4lift

Brainstorm

21%inclusion177 decks860 decks

1.12lift

Swords to Plowshares

20%inclusion51 decks253 decks

0.35lift

Crimson Wisps

19%inclusion29 decks149 decks

18.5lift

Might of the Nephilim

19%inclusion44 decks237 decks

Double Major

19%inclusion44 decks237 decks

7.15lift

Arcane Denial

18%inclusion154 decks860 decks

0.88lift

Leap

18%inclusion154 decks860 decks

22.7lift

Expedite

17%inclusion26 decks149 decks

6.57lift

Fleeting Distraction

17%inclusion148 decks860 decks

60.6lift

Flashfreeze

17%inclusion146 decks860 decks

Twisted Image

17%inclusion145 decks860 decks

41.6lift

Negate

17%inclusion143 decks860 decks

0.79lift

Heroic Intervention

16%inclusion39 decks237 decks

0.65lift

Shadow Rift

16%inclusion141 decks860 decks

14.5lift

Path to Exile

16%inclusion40 decks253 decks

0.39lift

Veil of Summer

16%inclusion37 decks237 decks

3.18lift

Aether Gust

15%inclusion130 decks860 decks

Vitalizing Cascade

15%inclusion15 decks101 decks

Fists of Flame

15%inclusion22 decks149 decks

8.57lift

Nightcreep

15%inclusion35 decks239 decks

Crystal Spray

14%inclusion124 decks860 decks

Viridescent Wisps

14%inclusion34 decks237 decks

Dromar's Charm

14%inclusion28 decks200 decks

31.7lift

Sea Kings' Blessing

14%inclusion120 decks860 decks

Illusion // Reality

14%inclusion32 decks237 decks

Void Rend

14%inclusion27 decks200 decks

0.91lift

Refocus

13%inclusion116 decks860 decks

28.6lift

Shelter

13%inclusion34 decks253 decks

17.2lift

Stun

13%inclusion20 decks149 decks

Pyroblast

13%inclusion20 decks149 decks

3.33lift

Pongify

13%inclusion115 decks860 decks

1.19lift

An Offer You Can't Refuse

13%inclusion112 decks860 decks

0.53lift

Accelerate

13%inclusion19 decks149 decks

Dovin's Veto

13%inclusion32 decks253 decks

0.69lift

Rapid Hybridization

12%inclusion106 decks860 decks

1.34lift

Display of Dominance

12%inclusion29 decks237 decks

Essence Vortex

12%inclusion29 decks239 decks

Sorceries

Perish

39%inclusion93 decks239 decks

Cultivate

38%inclusion90 decks237 decks

0.95lift

Kodama's Reach

29%inclusion68 decks237 decks

1.11lift

Farseek

28%inclusion67 decks237 decks

0.68lift

Rampant Growth

27%inclusion65 decks237 decks

0.92lift

Nature's Ruin

26%inclusion61 decks239 decks

Reversal of Fortune

26%inclusion38 decks149 decks

Govern the Guildless

23%inclusion197 decks860 decks

Treasured Find

23%inclusion19 decks83 decks

75.0lift

Nature's Lore

22%inclusion52 decks237 decks

0.75lift

Ponder

20%inclusion168 decks860 decks

1.66lift

Three Visits

15%inclusion36 decks237 decks

0.62lift

Virtue's Ruin

15%inclusion35 decks239 decks

Slip Through Space

13%inclusion115 decks860 decks

8.97lift

Explore

11%inclusion27 decks237 decks

1.15lift

Fabricate

11%inclusion96 decks860 decks

2.04lift

Renegade Tactics

11%inclusion16 decks149 decks

22.7lift

Inundate

11%inclusion91 decks860 decks

73.6lift

Preordain

11%inclusion91 decks860 decks

1.15lift

Hidden Strings

10%inclusion84 decks860 decks

14.3lift

Aquitect's Will

10%inclusion84 decks860 decks

22.0lift

Deadly Allure

10%inclusion8 decks83 decks

Deathmark

10%inclusion23 decks239 decks

Enter the Enigma

9.2%inclusion65 decks706 decks

3.60lift

Faithless Looting

8.7%inclusion13 decks149 decks

0.65lift

Ancestral Anger

8.1%inclusion12 decks149 decks

35.8lift

Bring to Light

8.0%inclusion19 decks237 decks

6.35lift

Blasphemous Act

7.4%inclusion11 decks149 decks

0.27lift

Windfall

7.3%inclusion63 decks860 decks

0.61lift

Merchant Scroll

7.3%inclusion63 decks860 decks

5.47lift

Cloak of Feathers

7.2%inclusion62 decks860 decks

51.2lift

Time Wipe

7.1%inclusion18 decks253 decks

1.31lift

Irenicus's Vile Duplication

6.9%inclusion59 decks860 decks

2.17lift

Irresistible Prey

6.8%inclusion16 decks237 decks

Shattered Dreams

6.7%inclusion16 decks239 decks

Baleful Stare

6.4%inclusion55 decks860 decks

Bridgeworks Battle

6.4%inclusion14 decks220 decks

2.88lift

Bala Ged Recovery

6.3%inclusion15 decks237 decks

1.04lift

Mizzix's Mastery

6.0%inclusion9 decks149 decks

1.18lift

Mana Geyser

6.0%inclusion9 decks149 decks

1.03lift

Vindicate

6.0%inclusion12 decks200 decks

1.29lift

Step Through

5.9%inclusion51 decks860 decks

4.95lift

Scale the Heights

5.9%inclusion14 decks237 decks

14.0lift

Withering Gaze

5.8%inclusion50 decks860 decks

Rite of Replication

5.8%inclusion50 decks860 decks

1.90lift

Solve the Equation

5.7%inclusion49 decks860 decks

1.72lift

Green Sun's Zenith

5.5%inclusion13 decks237 decks

1.40lift

Planewide Celebration

5.5%inclusion13 decks237 decks

12.8lift

Sylvan Scrying

5.5%inclusion13 decks237 decks

1.60lift

Crash Through

5.4%inclusion8 decks149 decks

2.97lift

Utility Artifacts

Sapphire Medallion

25%inclusion219 decks860 decks

4.30lift

Swiftfoot Boots

20%inclusion174 decks860 decks

0.86lift

Puca's Eye

20%inclusion34 decks173 decks

Isochron Scepter

20%inclusion168 decks860 decks

5.31lift

Lightning Greaves

14%inclusion123 decks860 decks

0.63lift

Heartstone

14%inclusion117 decks860 decks

32.4lift

Grindstone

13%inclusion111 decks860 decks

35.0lift

Wayfarer's Bauble

10%inclusion90 decks860 decks

1.40lift

Dragonfire Blade

10%inclusion52 decks510 decks

8.29lift

Conqueror's Flail

10%inclusion84 decks860 decks

12.7lift

Sword of Feast and Famine

7.8%inclusion67 decks860 decks

3.65lift

Sword of Hearth and Home

7.2%inclusion62 decks860 decks

5.50lift

Sword of Fire and Ice

7.0%inclusion60 decks860 decks

9.44lift

Sword of Once and Future

6.3%inclusion54 decks860 decks

16.4lift

Mask of Riddles

6.3%inclusion15 decks239 decks

6.96lift

Sanctuary Blade

5.8%inclusion50 decks860 decks

Sword of Forge and Frontier

5.5%inclusion47 decks860 decks

8.06lift

Door to Nothingness

5.3%inclusion4 decks76 decks

1.68lift

Naked Singularity

5.3%inclusion4 decks76 decks

39.8lift

Rimefire Torque

0.6%inclusion1 decks169 decks

1.11lift

Gathering Stone

0.6%inclusion1 decks175 decks

0.49lift

Enchantments

Flooded Woodlands

36%inclusion85 decks239 decks

Insight

34%inclusion294 decks860 decks

Deathgrip

33%inclusion80 decks239 decks

Teferi's Moat

33%inclusion83 decks253 decks

Darkest Hour

28%inclusion66 decks239 decks

Warped Devotion

27%inclusion65 decks239 decks

Swirl the Mists

24%inclusion207 decks860 decks

Light of Day

23%inclusion58 decks253 decks

Well-Laid Plans

22%inclusion191 decks860 decks

Circle of Protection: Green

21%inclusion52 decks253 decks

Earthbind

18%inclusion27 decks149 decks

Circle of Protection: Red

18%inclusion45 decks253 decks

Dismiss into Dream

17%inclusion150 decks860 decks

80.3lift

Compost

17%inclusion41 decks237 decks

Wrath of Marit Lage

17%inclusion142 decks860 decks

Vesuvan Duplimancy

16%inclusion137 decks860 decks

18.4lift

Chill

16%inclusion136 decks860 decks

Cowardice

15%inclusion130 decks860 decks

Sisay's Ingenuity

15%inclusion129 decks860 decks

Mystic Remora

15%inclusion125 decks860 decks

0.90lift

Circle of Protection: Black

14%inclusion36 decks253 decks

Snake Pit

14%inclusion32 decks237 decks

Propaganda

13%inclusion111 decks860 decks

0.93lift

Ana Sanctuary

13%inclusion30 decks237 decks

Mind Harness

12%inclusion107 decks860 decks

Lifeforce

12%inclusion28 decks237 decks

Training Grounds

11%inclusion93 decks860 decks

3.71lift

Mana Maze

11%inclusion92 decks860 decks

Shimmerwilds Growth

11%inclusion12 decks113 decks

16.2lift

Leyline of the Guildpact

11%inclusion8 decks76 decks

0.70lift

Righteous War

11%inclusion21 decks200 decks

Ghostly Prison

10%inclusion26 decks253 decks

0.78lift

Tidal Control

10%inclusion88 decks860 decks

Dream Coat

9.4%inclusion81 decks860 decks

Case of the Shattered Pact

9.4%inclusion81 decks860 decks

48.7lift

Season of Growth

9.3%inclusion22 decks237 decks

5.81lift

Pacifism

9.1%inclusion23 decks253 decks

27.3lift

Essence Leak

8.7%inclusion75 decks860 decks

Whirlwind of Thought

8.7%inclusion8 decks92 decks

0.98lift

Ceta Sanctuary

8.5%inclusion73 decks860 decks

Dream Tides

8.5%inclusion73 decks860 decks

Perilous Forays

8.4%inclusion20 decks237 decks

75.9lift

Leshrac's Sigil

8.4%inclusion20 decks239 decks

Phyrexian Arena

8.4%inclusion20 decks239 decks

0.96lift

Circle of Protection: White

8.3%inclusion21 decks253 decks

Circle of Protection: Blue

7.9%inclusion20 decks253 decks

Karma

7.9%inclusion20 decks253 decks

High Seas

7.7%inclusion66 decks860 decks

Absolute Law

7.1%inclusion18 decks253 decks

Story Circle

6.7%inclusion17 decks253 decks

Planeswalkers

Vraska, Golgari Queen

11%inclusion9 decks83 decks

15.9lift

Kiora, Master of the Depths

10%inclusion24 decks237 decks

14.1lift

Liliana of the Veil

5.9%inclusion14 decks239 decks

10.7lift

Ajani Vengeant

5.4%inclusion5 decks92 decks

20.8lift

Professor Onyx

5.0%inclusion12 decks239 decks

6.38lift

Utility Lands

Reliquary Tower

37%inclusion321 decks860 decks

1.00lift

Mystic Sanctuary

33%inclusion285 decks860 decks

3.14lift

Bojuka Bog

16%inclusion39 decks239 decks

0.77lift

Riptide Laboratory

14%inclusion118 decks860 decks

7.14lift

Alchemist's Refuge

13%inclusion31 decks237 decks

2.17lift

Boseiju, Who Endures

12%inclusion29 decks237 decks

0.67lift

Rogue's Passage

11%inclusion98 decks860 decks

Temple of the False God

11%inclusion93 decks860 decks

1.23lift

Hall of Heliod's Generosity

10%inclusion26 decks253 decks

1.54lift

Otawara, Soaring City

10%inclusion82 decks860 decks

0.58lift

Arcane Lighthouse

9.1%inclusion78 decks860 decks

9.38lift

Mistrise Village

8.9%inclusion46 decks516 decks

1.13lift

War Room

8.6%inclusion74 decks860 decks

5.29lift

Lonely Sandbar

8.5%inclusion73 decks860 decks

2.92lift

Castle Vantress

8.3%inclusion71 decks860 decks

2.48lift

Nykthos, Shrine to Nyx

7.8%inclusion67 decks860 decks

3.92lift

Academy Ruins

7.7%inclusion66 decks860 decks

1.46lift

Detection Tower

7.6%inclusion65 decks860 decks

19.8lift

Halimar Depths

7.2%inclusion62 decks860 decks

2.79lift

Yavimaya, Cradle of Growth

6.9%inclusion59 decks860 decks

0.96lift

Urborg, Tomb of Yawgmoth

6.9%inclusion59 decks860 decks

1.04lift

Cloudpost

6.0%inclusion52 decks860 decks

12.6lift

Mosswort Bridge

5.9%inclusion14 decks237 decks

0.93lift

Rivendell

5.6%inclusion48 decks860 decks

1.69lift

Buried Ruin

5.6%inclusion48 decks860 decks

1.37lift

Mana Artifacts

Sol Ring

70%inclusion600 decks860 decks

0.82lift

Arcane Signet

60%inclusion514 decks860 decks

0.76lift

Azorius Signet

28%inclusion72 decks253 decks

1.32lift

Thought Vessel

24%inclusion206 decks860 decks

1.05lift

Dimir Signet

24%inclusion57 decks239 decks

0.96lift

Talisman of Progress

22%inclusion56 decks253 decks

0.87lift

Talisman of Dominance

22%inclusion52 decks239 decks

0.67lift

Mind Stone

22%inclusion186 decks860 decks

1.65lift

Simic Signet

20%inclusion48 decks237 decks

1.79lift

Izzet Signet

19%inclusion28 decks149 decks

0.78lift

Fellwar Stone

18%inclusion159 decks860 decks

0.70lift

Orzhov Signet

18%inclusion35 decks200 decks

1.28lift

Talisman of Hierarchy

17%inclusion34 decks200 decks

0.97lift

Talisman of Curiosity

15%inclusion35 decks237 decks

1.16lift

Talisman of Creativity

15%inclusion22 decks149 decks

0.52lift

Sky Diamond

13%inclusion115 decks860 decks

3.41lift

Commander's Sphere

11%inclusion94 decks860 decks

0.80lift

Midnight Clock

11%inclusion92 decks860 decks

2.27lift

Caged Sun

10%inclusion85 decks860 decks

11.9lift

Gilded Lotus

8.6%inclusion74 decks860 decks

2.56lift

Chromatic Lantern

6.3%inclusion54 decks860 decks

0.46lift

Coveted Jewel

6.0%inclusion52 decks860 decks

5.07lift

Obelisk of Esper

5.5%inclusion11 decks200 decks

9.29lift

Boros Signet

5.4%inclusion5 decks92 decks

0.51lift

Timeless Lotus

5.3%inclusion4 decks76 decks

0.49lift

Decanter of Endless Water

5.1%inclusion44 decks860 decks

0.83lift

Firdoch Core

1.7%inclusion3 decks173 decks

1.57lift

Wickersmith's Tools

1.1%inclusion2 decks175 decks

26.0lift

Lands

Arcane Sanctum

44%inclusion87 decks200 decks

1.57lift

Sodden Verdure

42%inclusion48 decks113 decks

7.42lift

Command Tower

42%inclusion364 decks860 decks

0.50lift

Breeding Pool

38%inclusion91 decks237 decks

0.92lift

Hinterland Harbor

38%inclusion91 decks237 decks

Dreamroot Cascade

36%inclusion86 decks237 decks

1.69lift

Yavimaya Coast

32%inclusion75 decks237 decks

Glacial Fortress

31%inclusion79 decks253 decks

0.95lift

Prairie Stream

30%inclusion76 decks253 decks

0.90lift

Flooded Grove

30%inclusion70 decks237 decks

1.93lift

Indatha Triome

29%inclusion22 decks77 decks

1.24lift

Raffine's Tower

28%inclusion57 decks200 decks

Hallowed Fountain

28%inclusion72 decks253 decks

Watery Grave

28%inclusion68 decks239 decks

0.68lift

Seaside Citadel

28%inclusion28 decks101 decks

1.03lift

Raugrin Triome

27%inclusion25 decks92 decks

1.12lift

Rejuvenating Springs

26%inclusion62 decks237 decks

0.99lift

Mystic Monastery

26%inclusion24 decks92 decks

0.91lift

Godless Shrine

25%inclusion50 decks200 decks

0.70lift

Savai Triome

25%inclusion19 decks76 decks

1.59lift

Sunken Hollow

24%inclusion58 decks239 decks

Drowned Catacomb

24%inclusion57 decks239 decks

0.82lift

Simic Growth Chamber

23%inclusion55 decks237 decks

1.32lift

Jungle Shrine

23%inclusion19 decks84 decks

1.29lift

Caves of Koilos

23%inclusion45 decks200 decks

1.24lift

Adarkar Wastes

22%inclusion56 decks253 decks

0.94lift

Frontier Bivouac

21%inclusion19 decks90 decks

0.74lift

Temple of Mystery

21%inclusion50 decks237 decks

1.26lift

Steam Vents

21%inclusion31 decks149 decks

0.55lift

Crumbling Necropolis

21%inclusion19 decks92 decks

0.73lift

Exotic Orchard

20%inclusion176 decks860 decks

0.44lift

Sulfur Falls

20%inclusion30 decks149 decks

0.57lift

Morphic Pool

20%inclusion48 decks239 decks

0.82lift

Vineglimmer Snarl

20%inclusion47 decks237 decks

1.82lift

Sea of Clouds

19%inclusion49 decks253 decks

0.79lift

Deserted Beach

19%inclusion49 decks253 decks

1.14lift

Willowrush Verge

19%inclusion36 decks189 decks

2.66lift

Ketria Triome

19%inclusion17 decks90 decks

0.62lift

Sandsteppe Citadel

18%inclusion14 decks77 decks

1.09lift

Dromar's Cavern

18%inclusion36 decks200 decks

14.5lift

Hedge Maze

18%inclusion42 decks237 decks

1.61lift

Underground River

18%inclusion42 decks239 decks

0.78lift

Shivan Reef

17%inclusion26 decks149 decks

0.59lift

Myriad Landscape

17%inclusion150 decks860 decks

1.33lift

Shipwreck Marsh

17%inclusion41 decks239 decks

0.94lift

Opulent Palace

17%inclusion14 decks83 decks

0.59lift

Spara's Headquarters

17%inclusion17 decks101 decks

0.61lift

Dimir Aqueduct

17%inclusion40 decks239 decks