Falthis, Shadowcat Familiar // Yoshimaru, Ever Faithful (Commander)

Alternate Names:

Dogmeat, Constant Companion // Falthis, Shadowcat FamiliarDogmeat, Constant Companion // Falthis, Shadowcat Familiar

Ezra Sassaman
Nov 20, 2025
Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Avatar: The Last Airbender is bringing back experience counters, and that means that we can revamp Kelsien, the Plague.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Abigale, Poet Laureate
5.6%inclusion4 decks72 decks
3%synergy
Moseo, Vein's New Dean
5.2%inclusion3 decks58 decks
2%synergy
Eclipsed Steppe
4.2%inclusion3 decks71 decks
-17%synergy
Forum of Amity
4.2%inclusion3 decks71 decks
-4%synergy
Erode
2.9%inclusion2 decks70 decks
-6%synergy
High Synergy Cards
Flowering of the White Tree
74%inclusion344 decks468 decks
70%synergy
Keleth, Sunmane Familiar
65%inclusion302 decks468 decks
64%synergy
Urza's Ruinous Blast
66%inclusion310 decks468 decks
64%synergy
Day of Destiny
63%inclusion297 decks468 decks
63%synergy
Flaming Fist
62%inclusion292 decks468 decks
62%synergy
Isamaru, Hound of Konda
61%inclusion284 decks468 decks
60%synergy
Blackblade Reforged
61%inclusion285 decks468 decks
59%synergy
Heroes' Podium
58%inclusion271 decks468 decks
57%synergy
Phelia, Exuberant Shepherd
59%inclusion274 decks468 decks
55%synergy
Arvad the Cursed
56%inclusion263 decks468 decks
54%synergy
Top Cards
Swords to Plowshares
63%inclusion293 decks468 decks
-1%synergy
Path to Exile
60%inclusion282 decks468 decks
11%synergy
Primevals' Glorious Rebirth
56%inclusion262 decks468 decks
53%synergy
Lae'zel, Vlaakith's Champion
53%inclusion247 decks468 decks
48%synergy
Teshar, Ancestor's Apostle
53%inclusion246 decks468 decks
50%synergy
Ardbert, Warrior of Darkness
49%inclusion156 decks317 decks
47%synergy
Agent of the Shadow Thieves
49%inclusion227 decks468 decks
48%synergy
Lurrus of the Dream-Den
47%inclusion221 decks468 decks
38%synergy
Swiftfoot Boots
45%inclusion210 decks468 decks
20%synergy
Kunoros, Hound of Athreos
44%inclusion207 decks468 decks
42%synergy
Game Changers
Farewell
21%inclusion98 decks468 decks
9%synergy
Teferi's Protection
19%inclusion87 decks468 decks
4%synergy
Smothering Tithe
15%inclusion70 decks468 decks
-7%synergy
Demonic Tutor
15%inclusion69 decks468 decks
-1%synergy
Enlightened Tutor
13%inclusion59 decks468 decks
2%synergy
The One Ring
11%inclusion50 decks468 decks
5%synergy
Vampiric Tutor
10%inclusion45 decks468 decks
-1%synergy
Bolas's Citadel
8.8%inclusion41 decks468 decks
-5%synergy
Creatures
Mirri the Cursed
43%inclusion203 decks468 decks
43%synergy
Venat, Heart of Hydaelyn
43%inclusion132 decks306 decks
40%synergy
Gandalf the White
42%inclusion196 decks468 decks
40%synergy
Mikaeus, the Lunarch
42%inclusion196 decks468 decks
39%synergy
Breena, the Demagogue
41%inclusion192 decks468 decks
35%synergy
Drana, Liberator of Malakir
37%inclusion174 decks468 decks
32%synergy
Pack Leader
37%inclusion173 decks468 decks
37%synergy
Odric, Lunarch Marshal
37%inclusion172 decks468 decks
35%synergy
Elas il-Kor, Sadistic Pilgrim
36%inclusion169 decks468 decks
2%synergy
Selfless Savior
31%inclusion146 decks468 decks
29%synergy
Anafenza, Kin-Tree Spirit
31%inclusion144 decks468 decks
30%synergy
Skrelv, Defector Mite
31%inclusion143 decks468 decks
26%synergy
Spirited Companion
30%inclusion141 decks468 decks
25%synergy
Ratadrabik of Urborg
29%inclusion137 decks468 decks
26%synergy
Eight-and-a-Half-Tails
29%inclusion136 decks468 decks
28%synergy
Loran of the Third Path
29%inclusion134 decks468 decks
20%synergy
Liesa, Forgotten Archangel
28%inclusion133 decks468 decks
19%synergy
Kambal, Consul of Allocation
28%inclusion131 decks468 decks
14%synergy
Felisa, Fang of Silverquill
27%inclusion127 decks468 decks
21%synergy
Lotho, Corrupt Shirriff
26%inclusion124 decks468 decks
7%synergy
Loyal Warhound
23%inclusion109 decks468 decks
20%synergy
Rufus Shinra
22%inclusion68 decks306 decks
20%synergy
Athreos, God of Passage
22%inclusion102 decks468 decks
15%synergy
Mangara, the Diplomat
22%inclusion101 decks468 decks
14%synergy
Abigale, Eloquent First-Year
21%inclusion35 decks169 decks
17%synergy
Codsworth, Handy Helper
19%inclusion91 decks468 decks
17%synergy
Drana and Linvala
19%inclusion90 decks468 decks
12%synergy
Arahbo, the First Fang
17%inclusion72 decks414 decks
17%synergy
Interceptor, Shadow's Hound
17%inclusion55 decks317 decks
17%synergy
Thalia, Heretic Cathar
17%inclusion78 decks468 decks
15%synergy
Aerith Gainsborough
15%inclusion49 decks317 decks
11%synergy
Shadrix Silverquill
15%inclusion71 decks468 decks
9%synergy
Brimaz, King of Oreskos
15%inclusion68 decks468 decks
14%synergy
Daxos, Blessed by the Sun
15%inclusion68 decks468 decks
9%synergy
Shaile, Dean of Radiance
14%inclusion66 decks468 decks
12%synergy
Danitha Capashen, Paragon
14%inclusion65 decks468 decks
8%synergy
Nine-Lives Familiar
14%inclusion61 decks447 decks
11%synergy
Esper Sentinel
13%inclusion63 decks468 decks
-4%synergy
Lion Sash
13%inclusion61 decks468 decks
10%synergy
Ao, the Dawn Sky
13%inclusion60 decks468 decks
10%synergy
Baird, Steward of Argive
13%inclusion60 decks468 decks
12%synergy
Odric, Master Tactician
13%inclusion60 decks468 decks
12%synergy
Boromir, Warden of the Tower
13%inclusion60 decks468 decks
7%synergy
The Wandering Rescuer
12%inclusion56 decks450 decks
12%synergy
Elesh Norn, Grand Cenobite
12%inclusion58 decks468 decks
8%synergy
Jazal Goldmane
12%inclusion58 decks468 decks
11%synergy
Helpful Hunter
11%inclusion49 decks436 decks
9%synergy
Sigrid, God-Favored
10%inclusion49 decks468 decks
10%synergy
Senu, Keen-Eyed Protector
10%inclusion48 decks460 decks
9%synergy
Agent Bishop, Man in Black
10%inclusion16 decks160 decks
10%synergy
Instants
Despark
43%inclusion199 decks468 decks
12%synergy
Fracture
39%inclusion182 decks468 decks
19%synergy
Mortify
35%inclusion165 decks468 decks
13%synergy
Generous Gift
27%inclusion128 decks468 decks
5%synergy
Astarion's Thirst
26%inclusion124 decks468 decks
24%synergy
Deadly Rollick
23%inclusion107 decks468 decks
11%synergy
Anguished Unmaking
22%inclusion104 decks468 decks
-19%synergy
Rebuff the Wicked
19%inclusion91 decks468 decks
16%synergy
Nasty End
19%inclusion91 decks468 decks
16%synergy
Flawless Maneuver
19%inclusion89 decks468 decks
10%synergy
Dark Ritual
18%inclusion86 decks468 decks
-7%synergy
Akroma's Will
18%inclusion85 decks468 decks
12%synergy
Inkshield
17%inclusion78 decks468 decks
-3%synergy
You Cannot Pass!
13%inclusion63 decks468 decks
13%synergy
Utter End
13%inclusion61 decks468 decks
1%synergy
Ephemerate
12%inclusion58 decks468 decks
5%synergy
Dawn's Truce
11%inclusion49 decks445 decks
3%synergy
Disenchant
10%inclusion46 decks468 decks
6%synergy
Isildur's Fateful Strike
8.1%inclusion38 decks468 decks
8%synergy
Your Temple Is Under Attack
7.7%inclusion36 decks468 decks
6%synergy
Unbreakable Formation
7.5%inclusion35 decks468 decks
4%synergy
Stroke of Midnight
7.3%inclusion34 decks468 decks
-6%synergy
Go for the Throat
6.8%inclusion32 decks468 decks
2%synergy
Reprieve
6.6%inclusion31 decks468 decks
-2%synergy
Restoration Magic
5.8%inclusion18 decks308 decks
2%synergy
Make a Stand
5.8%inclusion27 decks468 decks
5%synergy
Sejiri Shelter
5.8%inclusion27 decks468 decks
1%synergy
Village Rites
5.6%inclusion26 decks468 decks
-17%synergy
Vanishing Verse
5.3%inclusion25 decks468 decks
-1%synergy
Sorceries
Vindicate
37%inclusion172 decks468 decks
25%synergy
Sign in Blood
27%inclusion128 decks468 decks
9%synergy
Damn
25%inclusion116 decks468 decks
-8%synergy
Night's Whisper
21%inclusion97 decks468 decks
3%synergy
Read the Bones
19%inclusion90 decks468 decks
10%synergy
Can't Stay Away
16%inclusion77 decks468 decks
16%synergy
Austere Command
11%inclusion52 decks468 decks
-6%synergy
Yawgmoth's Vile Offering
10%inclusion46 decks468 decks
9%synergy
Search for Glory
8.1%inclusion38 decks468 decks
8%synergy
Release the Dogs
7.1%inclusion33 decks468 decks
7%synergy
Wrath of God
6.6%inclusion31 decks468 decks
1%synergy
Feed the Swarm
6.2%inclusion29 decks468 decks
-1%synergy
Utility Artifacts
Mithril Coat
44%inclusion206 decks468 decks
41%synergy
Mask of Griselbrand
43%inclusion201 decks468 decks
42%synergy
Shadowspear
41%inclusion190 decks468 decks
37%synergy
Sword of the Animist
40%inclusion186 decks468 decks
37%synergy
Mirror of Galadriel
39%inclusion181 decks468 decks
38%synergy
The Ozolith
36%inclusion167 decks468 decks
32%synergy
Tarrian's Soulcleaver
32%inclusion148 decks468 decks
29%synergy
Lightning Greaves
30%inclusion139 decks468 decks
10%synergy
Sword of the Chosen
28%inclusion129 decks468 decks
27%synergy
Avacyn's Memorial
26%inclusion120 decks468 decks
25%synergy
Excalibur, Sword of Eden
23%inclusion106 decks459 decks
23%synergy
Oketra's Monument
21%inclusion98 decks468 decks
16%synergy
Spear of Heliod
19%inclusion90 decks468 decks
19%synergy
Stone of Erech
19%inclusion89 decks468 decks
18%synergy
The Seriema
18%inclusion53 decks291 decks
17%synergy
Caduceus, Staff of Hermes
18%inclusion82 decks459 decks
15%synergy
Hero's Blade
18%inclusion83 decks468 decks
17%synergy
Wrecking Ball Arm
15%inclusion48 decks317 decks
15%synergy
Champion's Helm
14%inclusion65 decks468 decks
13%synergy
Luxior, Giada's Gift
13%inclusion60 decks468 decks
13%synergy
Basilisk Collar
12%inclusion57 decks468 decks
10%synergy
Whip of Erebos
12%inclusion56 decks468 decks
9%synergy
Andúril, Narsil Reforged
11%inclusion52 decks468 decks
11%synergy
Godsend
11%inclusion51 decks468 decks
11%synergy
Bontu's Monument
10%inclusion48 decks468 decks
5%synergy
Crown of Gondor
10%inclusion45 decks468 decks
10%synergy
Commander's Plate
9.4%inclusion44 decks468 decks
9%synergy
Hammer of Nazahn
8.8%inclusion41 decks468 decks
8%synergy
Andúril, Flame of the West
8.5%inclusion40 decks468 decks
7%synergy
Lost Jitte
8.3%inclusion39 decks468 decks
8%synergy
Eye of Vecna
7.3%inclusion34 decks468 decks
7%synergy
Akroma's Memorial
7.3%inclusion34 decks468 decks
7%synergy
Ace's Baseball Bat
7.1%inclusion33 decks468 decks
7%synergy
The Wind Crystal
6.8%inclusion21 decks309 decks
0%synergy
Hero's Heirloom
6.6%inclusion31 decks468 decks
6%synergy
Pearl Medallion
5.8%inclusion27 decks468 decks
-1%synergy
Conformer Shuriken
5.4%inclusion17 decks317 decks
5%synergy
Enchantments
On Serra's Wings
38%inclusion180 decks468 decks
38%synergy
Noble Heritage
29%inclusion134 decks468 decks
27%synergy
Tinybones Joins Up
24%inclusion113 decks468 decks
24%synergy
The Kenriths' Royal Funeral
21%inclusion99 decks468 decks
20%synergy
Felidar Retreat
17%inclusion80 decks468 decks
14%synergy
Phyrexian Arena
15%inclusion68 decks468 decks
-14%synergy
Far Traveler
13%inclusion63 decks468 decks
11%synergy
War of the Last Alliance
10%inclusion47 decks468 decks
9%synergy
Legion's Landing
9.4%inclusion44 decks468 decks
6%synergy
Cultist of the Absolute
9.2%inclusion43 decks468 decks
8%synergy
All That Glitters
8.1%inclusion38 decks468 decks
0%synergy
Land Tax
7.9%inclusion37 decks468 decks
-4%synergy
Duelist's Heritage
7.7%inclusion36 decks468 decks
4%synergy
Arguel's Blood Fast
7.5%inclusion35 decks468 decks
6%synergy
Amazing Alliance
7.5%inclusion20 decks268 decks
7%synergy
Glasswing Grace
6.6%inclusion31 decks468 decks
-1%synergy
Scion of Halaster
6.0%inclusion28 decks468 decks
6%synergy
Unquestioned Authority
6.0%inclusion28 decks468 decks
3%synergy
Black Market Connections
6.0%inclusion28 decks468 decks
-16%synergy
Battles
Invasion of Fiora
8.8%inclusion41 decks468 decks
8%synergy
Planeswalkers
The Wanderer
19%inclusion88 decks468 decks
18%synergy
Ajani, Caller of the Pride
15%inclusion68 decks468 decks
14%synergy
The Eternal Wanderer
11%inclusion53 decks468 decks
9%synergy
The Wandering Emperor
8.8%inclusion41 decks468 decks
8%synergy
Ajani Steadfast
7.5%inclusion35 decks468 decks
7%synergy
Kaya the Inexorable
7.1%inclusion33 decks468 decks
5%synergy
Elspeth Resplendent
6.8%inclusion32 decks468 decks
6%synergy
Basri Ket
6.6%inclusion31 decks468 decks
6%synergy
Ajani, Adversary of Tyrants
5.3%inclusion25 decks468 decks
5%synergy
Utility Lands
Minas Tirith
58%inclusion271 decks468 decks
51%synergy
Eiganjo, Seat of the Empire
49%inclusion228 decks468 decks
39%synergy
Barad-dûr
47%inclusion222 decks468 decks
46%synergy
Shizo, Death's Storehouse
42%inclusion197 decks468 decks
37%synergy
Takenuma, Abandoned Mire
40%inclusion185 decks468 decks
28%synergy
Geier Reach Sanitarium
37%inclusion171 decks468 decks
34%synergy
Rogue's Passage
36%inclusion170 decks468 decks
17%synergy
Eiganjo Castle
35%inclusion163 decks468 decks
34%synergy
Urborg, Tomb of Yawgmoth
32%inclusion148 decks468 decks
11%synergy
Mikokoro, Center of the Sea
29%inclusion136 decks468 decks
28%synergy
Bojuka Bog
26%inclusion120 decks468 decks
-19%synergy
The Black Gate
25%inclusion116 decks468 decks
23%synergy
Minas Morgul, Dark Fortress
20%inclusion95 decks468 decks
19%synergy
Animal Sanctuary
18%inclusion83 decks468 decks
18%synergy
Hall of Heliod's Generosity
17%inclusion80 decks468 decks
9%synergy
Nykthos, Shrine to Nyx
17%inclusion78 decks468 decks
13%synergy
Reliquary Tower
15%inclusion72 decks468 decks
-8%synergy
Kor Haven
15%inclusion70 decks468 decks
14%synergy
Vault of the Archangel
14%inclusion67 decks468 decks
-18%synergy
Great Hall of the Citadel
14%inclusion67 decks468 decks
13%synergy
Untaidake, the Cloud Keeper
13%inclusion63 decks468 decks
13%synergy
Phyrexian Tower
10%inclusion49 decks468 decks
-6%synergy
Gods' Eye, Gate to the Reikai
9.2%inclusion43 decks468 decks
9%synergy
Urborg
8.8%inclusion41 decks468 decks
8%synergy
Tyrite Sanctum
7.9%inclusion37 decks468 decks
7%synergy
Inventors' Fair
7.1%inclusion33 decks468 decks
6%synergy
Havengul Laboratory
6.0%inclusion28 decks468 decks
5%synergy
Volrath's Stronghold
5.6%inclusion26 decks468 decks
4%synergy
Clive's Hideaway
5.5%inclusion17 decks309 decks
4%synergy
Mana Artifacts
Sol Ring
85%inclusion400 decks468 decks
1%synergy
Arcane Signet
75%inclusion351 decks468 decks
-5%synergy
Orzhov Signet
43%inclusion200 decks468 decks
-12%synergy
Relic of Legends
33%inclusion154 decks468 decks
30%synergy
Talisman of Hierarchy
28%inclusion130 decks468 decks
-25%synergy
Mox Amber
22%inclusion105 decks468 decks
19%synergy
The Irencrag
19%inclusion87 decks468 decks
18%synergy
Commander's Sphere
14%inclusion65 decks468 decks
-1%synergy
Phial of Galadriel
11%inclusion53 decks468 decks
11%synergy
Fellwar Stone
8.3%inclusion39 decks468 decks
-13%synergy
Mind Stone
7.1%inclusion33 decks468 decks
-16%synergy
Nyx Lotus
6.2%inclusion29 decks468 decks
6%synergy
Honor-Worn Shaku
5.6%inclusion26 decks468 decks
5%synergy
Lands
Plains
97%inclusion455 decks468 decks
0%synergy
Swamp
96%inclusion448 decks468 decks
-2%synergy
Command Tower
79%inclusion370 decks468 decks
-7%synergy
Isolated Chapel
56%inclusion261 decks468 decks
-11%synergy
The Grey Havens
54%inclusion253 decks468 decks
53%synergy
Tainted Field
41%inclusion190 decks468 decks
-10%synergy
Godless Shrine
40%inclusion189 decks468 decks
-11%synergy
Flagstones of Trokair
39%inclusion184 decks468 decks
39%synergy
Orzhov Basilica
39%inclusion182 decks468 decks
-1%synergy
Caves of Koilos
37%inclusion171 decks468 decks
-21%synergy
Temple of Silence
32%inclusion150 decks468 decks
-7%synergy
Vault of Champions
31%inclusion147 decks468 decks
-8%synergy
Shattered Sanctum
30%inclusion141 decks468 decks
-7%synergy
Shineshadow Snarl
28%inclusion130 decks468 decks
-14%synergy
Fetid Heath
26%inclusion121 decks468 decks
-15%synergy
Brightclimb Pathway
22%inclusion101 decks468 decks
-5%synergy
Scoured Barrens
21%inclusion98 decks468 decks
-2%synergy
Plaza of Heroes
18%inclusion85 decks468 decks
15%synergy
Evolving Wilds
18%inclusion85 decks468 decks
-2%synergy
Marsh Flats
18%inclusion84 decks468 decks
-12%synergy
Abstergo Entertainment
16%inclusion74 decks459 decks
16%synergy
Concealed Courtyard
15%inclusion70 decks468 decks
-6%synergy
Path of Ancestry
15%inclusion69 decks468 decks
-8%synergy
Exotic Orchard
14%inclusion67 decks468 decks
-11%synergy
Shadowy Backstreet
12%inclusion55 decks468 decks
-11%synergy
Opal Palace
11%inclusion50 decks468 decks
8%synergy
Foot Headquarters
11%inclusion13 decks123 decks
8%synergy
Myriad Landscape
10%inclusion47 decks468 decks
-8%synergy
Bleachbone Verge
10%inclusion38 decks381 decks
-14%synergy
Desolate Mire
9.0%inclusion42 decks468 decks
-9%synergy
Terramorphic Expanse
8.8%inclusion41 decks468 decks
-6%synergy
Sunlit Marsh
8.5%inclusion40 decks468 decks
-3%synergy
Scrubland
8.1%inclusion38 decks468 decks
-4%synergy
Fabled Passage
7.1%inclusion33 decks468 decks
-4%synergy
Glasswing Grace
6.6%inclusion31 decks468 decks
-1%synergy
Orzhov Guildgate
6.4%inclusion30 decks468 decks
-2%synergy
Gemstone Caverns
5.8%inclusion27 decks468 decks
4%synergy
Sejiri Shelter
5.8%inclusion27 decks468 decks
1%synergy
Forlorn Flats
5.3%inclusion25 decks468 decks
0%synergy