Kelsien, the Plague (Commander) - Budget Equipment

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Basilisk Collar
95%inclusion40 decks42 decks
91%synergy
Sting, the Glinting Dagger
74%inclusion31 decks42 decks
72%synergy
Rune of Mortality
71%inclusion30 decks42 decks
70%synergy
Gorgon's Head
69%inclusion29 decks42 decks
68%synergy
Minthara, Merciless Soul
67%inclusion28 decks42 decks
65%synergy
Vorpal Sword
67%inclusion28 decks42 decks
65%synergy
Otharri, Suns' Glory
67%inclusion28 decks42 decks
61%synergy
Shay Cormac
62%inclusion26 decks42 decks
59%synergy
Quietus Spike
57%inclusion24 decks42 decks
56%synergy
Gorgon Flail
55%inclusion23 decks42 decks
54%synergy
Top Cards
Morbid Opportunist
71%inclusion30 decks42 decks
53%synergy
General's Enforcer
57%inclusion24 decks42 decks
49%synergy
Swiftfoot Boots
57%inclusion24 decks42 decks
26%synergy
Open the Armory
55%inclusion23 decks42 decks
51%synergy
Falthis, Shadowcat Familiar
55%inclusion23 decks42 decks
54%synergy
Puresteel Paladin
50%inclusion21 decks42 decks
46%synergy
Mari, the Killing Quill
48%inclusion20 decks42 decks
41%synergy
Magda, the Hoardmaster
48%inclusion20 decks42 decks
46%synergy
Mathas, Fiend Seeker
48%inclusion20 decks42 decks
46%synergy
Lae'zel, Vlaakith's Champion
45%inclusion19 decks42 decks
43%synergy
Creatures
Sram, Senior Edificer
45%inclusion19 decks42 decks
43%synergy
Taii Wakeen, Perfect Shot
43%inclusion18 decks42 decks
42%synergy
Termination Facilitator
40%inclusion17 decks42 decks
39%synergy
Ertha Jo, Frontier Mentor
38%inclusion16 decks42 decks
37%synergy
Akiri, Fearless Voyager
38%inclusion16 decks42 decks
36%synergy
Void Beckoner
38%inclusion16 decks42 decks
37%synergy
Drumbellower
36%inclusion15 decks42 decks
34%synergy
White Plume Adventurer
33%inclusion14 decks42 decks
32%synergy
Humble Defector
31%inclusion13 decks42 decks
29%synergy
Bureau Headmaster
29%inclusion12 decks42 decks
28%synergy
Kalemne, Disciple of Iroas
29%inclusion12 decks42 decks
28%synergy
Queen Marchesa
29%inclusion12 decks42 decks
23%synergy
Harvester of Souls
24%inclusion10 decks42 decks
21%synergy
Sun Titan
24%inclusion10 decks42 decks
13%synergy
Blood Cultist
21%inclusion9 decks42 decks
21%synergy
Archetype of Finality
21%inclusion9 decks42 decks
21%synergy
Slaughter Specialist
19%inclusion8 decks42 decks
18%synergy
Bruenor Battlehammer
19%inclusion8 decks42 decks
18%synergy
Assault Intercessor
17%inclusion7 decks42 decks
16%synergy
Danitha Capashen, Paragon
17%inclusion7 decks42 decks
14%synergy
Daxos the Returned
17%inclusion7 decks42 decks
16%synergy
Athreos, Shroud-Veiled
17%inclusion7 decks42 decks
15%synergy
Cunning Sparkmage
17%inclusion7 decks42 decks
16%synergy
Scathing Shadelock
17%inclusion1 decks6 decks
16%synergy
Stonehewer Giant
17%inclusion7 decks42 decks
16%synergy
Grateful Apparition
17%inclusion7 decks42 decks
16%synergy
Maha, Its Feathers Night
15%inclusion6 decks40 decks
14%synergy
Royal Assassin
14%inclusion6 decks42 decks
11%synergy
Zagras, Thief of Heartbeats
14%inclusion6 decks42 decks
13%synergy
Jirina, Dauntless General
14%inclusion6 decks42 decks
12%synergy
Robaran Mercenaries
14%inclusion6 decks42 decks
14%synergy
Ardenn, Intrepid Archaeologist
14%inclusion6 decks42 decks
13%synergy
Tor Wauki the Younger
14%inclusion6 decks42 decks
14%synergy
Vincent Valentine
13%inclusion2 decks16 decks
11%synergy
Weapons Vendor
13%inclusion2 decks16 decks
12%synergy
Deathbringer Thoctar
12%inclusion5 decks42 decks
12%synergy
Arno Dorian
12%inclusion5 decks42 decks
10%synergy
Vulshok Sorcerer
12%inclusion5 decks42 decks
12%synergy
Torbran, Thane of Red Fell
12%inclusion5 decks42 decks
12%synergy
Gisa, Glorious Resurrector
12%inclusion5 decks42 decks
11%synergy
Qarsi Revenant
12%inclusion2 decks17 decks
9%synergy
Zenos yae Galvus
12%inclusion2 decks17 decks
11%synergy
Ankle Shanker
10%inclusion4 decks42 decks
7%synergy
Massacre Girl, Known Killer
10%inclusion4 decks42 decks
7%synergy
Lizard Blades
10%inclusion4 decks42 decks
8%synergy
High-Society Hunter
7.4%inclusion2 decks27 decks
6%synergy
Solemn Simulacrum
7.1%inclusion3 decks42 decks
-6%synergy
Metastatic Evangel
7.1%inclusion3 decks42 decks
7%synergy
Kellan, the Fae-Blooded
7.1%inclusion3 decks42 decks
6%synergy
Eivor, Battle-Ready
7.1%inclusion3 decks42 decks
7%synergy
Instants
You Are Already Dead
45%inclusion19 decks42 decks
44%synergy
Mirrodin Avenged
40%inclusion17 decks42 decks
40%synergy
Crackling Doom
36%inclusion15 decks42 decks
19%synergy
Swords to Plowshares
33%inclusion14 decks42 decks
-29%synergy
Mortify
31%inclusion13 decks42 decks
16%synergy
Fracture
31%inclusion13 decks42 decks
25%synergy
Boros Charm
26%inclusion11 decks42 decks
-3%synergy
Offer Immortality
26%inclusion11 decks42 decks
25%synergy
Chaos Warp
24%inclusion10 decks42 decks
8%synergy
Stroke of Midnight
24%inclusion10 decks42 decks
12%synergy
Despark
21%inclusion9 decks42 decks
8%synergy
Path to Exile
21%inclusion9 decks42 decks
-25%synergy
Bladebrand
19%inclusion8 decks42 decks
19%synergy
Generous Gift
19%inclusion8 decks42 decks
2%synergy
Alesha's Legacy
18%inclusion3 decks17 decks
17%synergy
Terminate
17%inclusion7 decks42 decks
4%synergy
Anguished Unmaking
17%inclusion7 decks42 decks
-17%synergy
Inevitable Defeat
17%inclusion3 decks18 decks
11%synergy
Dire Tactics
14%inclusion6 decks42 decks
12%synergy
Bedevil
14%inclusion6 decks42 decks
7%synergy
Swift Demise
13%inclusion1 decks8 decks
12%synergy
Battle-Rage Blessing
12%inclusion5 decks42 decks
12%synergy
Wear // Tear
12%inclusion5 decks42 decks
1%synergy
Volt Charge
12%inclusion5 decks42 decks
12%synergy
Keep Out
11%inclusion1 decks9 decks
11%synergy
Scarblade's Malice
11%inclusion1 decks9 decks
11%synergy
Toxin Analysis
10%inclusion4 decks42 decks
9%synergy
Whisper of the Dross
10%inclusion4 decks42 decks
9%synergy
Murder
10%inclusion4 decks42 decks
7%synergy
Utter End
10%inclusion4 decks42 decks
5%synergy
Deflecting Palm
10%inclusion4 decks42 decks
3%synergy
Act of Heroism
7.1%inclusion3 decks42 decks
7%synergy
Deadly Dispute
7.1%inclusion3 decks42 decks
-16%synergy
Kolaghan's Command
7.1%inclusion3 decks42 decks
6%synergy
Soul Shatter
7.1%inclusion3 decks42 decks
5%synergy
Virulent Swipe
7.1%inclusion3 decks42 decks
7%synergy
Disenchant
7.1%inclusion3 decks42 decks
5%synergy
Battlefield Improvisation
7.1%inclusion3 decks42 decks
7%synergy
Misthios's Fury
7.1%inclusion3 decks42 decks
7%synergy
Abrade
7.1%inclusion3 decks42 decks
1%synergy
Emergency Eject
6.7%inclusion1 decks15 decks
6%synergy
Untimely Malfunction
6.3%inclusion2 decks32 decks
1%synergy
You're Not Alone
6.3%inclusion1 decks16 decks
6%synergy
Restoration Magic
6.3%inclusion1 decks16 decks
4%synergy
Coordinated Maneuver
5.9%inclusion1 decks17 decks
5%synergy
Desperate Measures
5.9%inclusion1 decks17 decks
5%synergy
Parting Gust
5.0%inclusion2 decks40 decks
4%synergy
Sorceries
Mythos of Snapdax
36%inclusion15 decks42 decks
30%synergy
Painful Truths
36%inclusion15 decks42 decks
28%synergy
Read the Bones
33%inclusion14 decks42 decks
25%synergy
Ruinous Ultimatum
31%inclusion13 decks42 decks
-8%synergy
Night's Whisper
26%inclusion11 decks42 decks
13%synergy
Steelshaper's Gift
26%inclusion11 decks42 decks
23%synergy
Call of the Death-Dweller
26%inclusion11 decks42 decks
26%synergy
Sevinne's Reclamation
21%inclusion9 decks42 decks
13%synergy
Sign in Blood
21%inclusion9 decks42 decks
14%synergy
Single Combat
19%inclusion8 decks42 decks
18%synergy
Unfinished Business
17%inclusion7 decks42 decks
16%synergy
Drown in Ichor
17%inclusion7 decks42 decks
16%synergy
Reconstruct History
14%inclusion6 decks42 decks
14%synergy
Austere Command
12%inclusion5 decks42 decks
5%synergy
Blasphemous Act
12%inclusion5 decks42 decks
-11%synergy
Chandra's Ignition
12%inclusion5 decks42 decks
10%synergy
Toxic Deluge
10%inclusion4 decks42 decks
1%synergy
Tempt with Bunnies
7.7%inclusion3 decks39 decks
7%synergy
Vandalblast
7.1%inclusion3 decks42 decks
-3%synergy
Unearth
7.1%inclusion3 decks42 decks
5%synergy
Feed the Swarm
7.1%inclusion3 decks42 decks
2%synergy
Vindicate
7.1%inclusion3 decks42 decks
1%synergy
Ambition's Cost
7.1%inclusion3 decks42 decks
6%synergy
Divine Reckoning
7.1%inclusion3 decks42 decks
7%synergy
Decode Transmissions
6.7%inclusion1 decks15 decks
6%synergy
Nibelheim Aflame
6.3%inclusion1 decks16 decks
6%synergy
Fell
5.0%inclusion2 decks40 decks
4%synergy
Utility Artifacts
Hunter's Blowgun
38%inclusion16 decks42 decks
38%synergy
Thornbite Staff
36%inclusion15 decks42 decks
34%synergy
Illusionist's Bracers
33%inclusion14 decks42 decks
32%synergy
Dragonfire Blade
29%inclusion5 decks17 decks
28%synergy
Magewright's Stone
29%inclusion12 decks42 decks
28%synergy
Blackblade Reforged
29%inclusion12 decks42 decks
24%synergy
Whispersilk Cloak
26%inclusion11 decks42 decks
21%synergy
Haystack
24%inclusion10 decks42 decks
22%synergy
Wayfarer's Bauble
21%inclusion9 decks42 decks
13%synergy
Loxodon Warhammer
21%inclusion9 decks42 decks
19%synergy
Mask of Memory
19%inclusion8 decks42 decks
18%synergy
The Masamune
19%inclusion3 decks16 decks
18%synergy
Mask of Griselbrand
17%inclusion7 decks42 decks
16%synergy
Tenza, Godo's Maul
17%inclusion7 decks42 decks
16%synergy
Glaring Spotlight
14%inclusion6 decks42 decks
14%synergy
Mirror Shield
14%inclusion6 decks42 decks
14%synergy
Darksteel Plate
14%inclusion6 decks42 decks
12%synergy
Hidden Blade
14%inclusion6 decks42 decks
14%synergy
Champion's Helm
12%inclusion5 decks42 decks
11%synergy
Lightning Greaves
12%inclusion5 decks42 decks
-22%synergy
Trailblazer's Boots
12%inclusion5 decks42 decks
10%synergy
Bloodforged Battle-Axe
12%inclusion5 decks42 decks
11%synergy
Fireshrieker
12%inclusion5 decks42 decks
11%synergy
Maul of the Skyclaves
10%inclusion4 decks42 decks
9%synergy
Mask of Avacyn
10%inclusion4 decks42 decks
9%synergy
Battlemage's Bracers
10%inclusion4 decks42 decks
9%synergy
Brotherhood Regalia
10%inclusion4 decks42 decks
6%synergy
Hookblade
7.1%inclusion3 decks42 decks
7%synergy
Reaper's Talisman
7.1%inclusion3 decks42 decks
7%synergy
Tome of Legends
7.1%inclusion3 decks42 decks
7%synergy
Sword of the Paruns
7.1%inclusion3 decks42 decks
7%synergy
Argentum Armor
7.1%inclusion3 decks42 decks
5%synergy
Sunforger
7.1%inclusion3 decks42 decks
4%synergy
Raven Clan War-Axe
7.1%inclusion3 decks42 decks
7%synergy
Hammer of Nazahn
7.1%inclusion3 decks42 decks
5%synergy
Cranial Ram
7.1%inclusion3 decks42 decks
6%synergy
Puppet Strings
7.1%inclusion3 decks42 decks
7%synergy
Thran Power Suit
7.1%inclusion3 decks42 decks
6%synergy
Prowler's Helm
7.1%inclusion3 decks42 decks
7%synergy
Conqueror's Flail
7.1%inclusion3 decks42 decks
6%synergy
Sword of Vengeance
7.1%inclusion3 decks42 decks
5%synergy
Mardu Monument
5.9%inclusion1 decks17 decks
4%synergy
Enchantments
Gift of Doom
31%inclusion13 decks42 decks
30%synergy
Dazzling Theater // Prop Room
29%inclusion9 decks31 decks
27%synergy
Fighter Class
29%inclusion12 decks42 decks
26%synergy
Aspect of Gorgon
26%inclusion11 decks42 decks
26%synergy
At Knifepoint
26%inclusion11 decks42 decks
25%synergy
Phyrexian Arena
21%inclusion9 decks42 decks
3%synergy
Forge Anew
21%inclusion9 decks42 decks
19%synergy
All-Out Assault
18%inclusion3 decks17 decks
6%synergy
Eternal Thirst
14%inclusion6 decks42 decks
14%synergy
Reconnaissance
14%inclusion6 decks42 decks
2%synergy
Forging the Tyrite Sword
14%inclusion6 decks42 decks
14%synergy
Eye of Nidhogg
13%inclusion2 decks16 decks
12%synergy
Rune of Sustenance
12%inclusion5 decks42 decks
12%synergy
Retreat to Hagra
10%inclusion4 decks42 decks
9%synergy
Mantle of the Ancients
10%inclusion4 decks42 decks
9%synergy
Death Pits of Rath
10%inclusion4 decks42 decks
9%synergy
Nowhere to Run
10%inclusion4 decks42 decks
9%synergy
Grave Betrayal
10%inclusion4 decks42 decks
9%synergy
Black Market Connections
7.1%inclusion3 decks42 decks
-9%synergy
Life Insurance
7.1%inclusion3 decks42 decks
5%synergy
Barrensteppe Siege
5.6%inclusion1 decks18 decks
2%synergy
Utility Lands
Vault of the Archangel
57%inclusion24 decks42 decks
34%synergy
Rogue's Passage
50%inclusion21 decks42 decks
26%synergy
Axgard Armory
40%inclusion17 decks42 decks
39%synergy
Detection Tower
31%inclusion13 decks42 decks
30%synergy
Bojuka Bog
24%inclusion10 decks42 decks
-7%synergy
Buried Ruin
21%inclusion9 decks42 decks
18%synergy
Karn's Bastion
17%inclusion7 decks42 decks
16%synergy
Arcane Lighthouse
14%inclusion6 decks42 decks
13%synergy
Sunhome, Fortress of the Legion
12%inclusion5 decks42 decks
9%synergy
Secret Tunnel
10%inclusion1 decks10 decks
9%synergy
Temple of the False God
10%inclusion4 decks42 decks
4%synergy
Great Arashin City
5.9%inclusion1 decks17 decks
5%synergy
Mana Artifacts
Sol Ring
86%inclusion36 decks42 decks
-3%synergy
Arcane Signet
83%inclusion35 decks42 decks
-2%synergy
Patriar's Seal
50%inclusion21 decks42 decks
48%synergy
Rakdos Signet
48%inclusion20 decks42 decks
19%synergy
Orzhov Signet
48%inclusion20 decks42 decks
17%synergy
Boros Signet
45%inclusion19 decks42 decks
18%synergy
Commander's Sphere
36%inclusion15 decks42 decks
22%synergy
Bounty Board
33%inclusion14 decks42 decks
31%synergy
Talisman of Conviction
31%inclusion13 decks42 decks
-11%synergy
Talisman of Hierarchy
26%inclusion11 decks42 decks
-15%synergy
Fellwar Stone
24%inclusion10 decks42 decks
-4%synergy
Talisman of Indulgence
17%inclusion7 decks42 decks
-20%synergy
Bandit's Haul
14%inclusion6 decks42 decks
13%synergy
Mind Stone
12%inclusion5 decks42 decks
3%synergy
Mardu Banner
7.1%inclusion3 decks42 decks
4%synergy
Lands
Mountain
100%inclusion42 decks42 decks
6%synergy
Plains
100%inclusion42 decks42 decks
5%synergy
Swamp
98%inclusion41 decks42 decks
2%synergy
Command Tower
93%inclusion39 decks42 decks
1%synergy
Nomad Outpost
79%inclusion33 decks42 decks
21%synergy
Exotic Orchard
55%inclusion23 decks42 decks
2%synergy
Smoldering Marsh
50%inclusion21 decks42 decks
13%synergy
Clifftop Retreat
50%inclusion21 decks42 decks
-2%synergy
Temple of Silence
50%inclusion21 decks42 decks
28%synergy
Isolated Chapel
50%inclusion21 decks42 decks
-4%synergy
Evolving Wilds
48%inclusion20 decks42 decks
22%synergy
Shattered Landscape
45%inclusion19 decks42 decks
26%synergy
Caves of Koilos
43%inclusion18 decks42 decks
3%synergy
Dragonskull Summit
40%inclusion17 decks42 decks
-12%synergy
Temple of Triumph
40%inclusion17 decks42 decks
19%synergy
Terramorphic Expanse
38%inclusion16 decks42 decks
19%synergy
Temple of Malice
38%inclusion16 decks42 decks
22%synergy
Battlefield Forge
33%inclusion14 decks42 decks
-8%synergy
Path of Ancestry
31%inclusion13 decks42 decks
-7%synergy
Rakdos Carnarium
29%inclusion12 decks42 decks
17%synergy
Orzhov Basilica
29%inclusion12 decks42 decks
15%synergy
Bloodfell Caves
26%inclusion11 decks42 decks
17%synergy
Sulfurous Springs
24%inclusion10 decks42 decks
-5%synergy
Fetid Heath
19%inclusion8 decks42 decks
-3%synergy
Scoured Barrens
19%inclusion8 decks42 decks
10%synergy
Myriad Landscape
19%inclusion8 decks42 decks
8%synergy
Boros Garrison
19%inclusion8 decks42 decks
7%synergy
Shadowblood Ridge
17%inclusion7 decks42 decks
1%synergy
Rugged Prairie
17%inclusion7 decks42 decks
-1%synergy
Canyon Slough
14%inclusion6 decks42 decks
5%synergy
Tainted Field
14%inclusion6 decks42 decks
3%synergy
Foreboding Ruins
14%inclusion6 decks42 decks
3%synergy
Wind-Scarred Crag
14%inclusion6 decks42 decks
6%synergy
Forbidden Orchard
14%inclusion6 decks42 decks
12%synergy
Dimension X
13%inclusion1 decks8 decks
12%synergy
Graven Cairns
12%inclusion5 decks42 decks
-0%synergy
Haunted Ridge
12%inclusion5 decks42 decks
-8%synergy
Geothermal Bog
12%inclusion5 decks42 decks
8%synergy
Tainted Peak
12%inclusion5 decks42 decks
2%synergy
Shineshadow Snarl
12%inclusion5 decks42 decks
2%synergy
Boiling Rock Prison
10%inclusion1 decks10 decks
9%synergy
Desolate Mire
10%inclusion4 decks42 decks
-2%synergy
Sunscorched Divide
10%inclusion4 decks42 decks
3%synergy
Shattered Sanctum
10%inclusion4 decks42 decks
-16%synergy
Concealed Courtyard
10%inclusion4 decks42 decks
4%synergy
Orzhov Guildgate
7.1%inclusion3 decks42 decks
5%synergy
Sundown Pass
7.1%inclusion3 decks42 decks
-14%synergy
Jagged Barrens
7.1%inclusion3 decks42 decks
6%synergy
Stone Quarry
7.1%inclusion3 decks42 decks
6%synergy
Sunlit Marsh
7.1%inclusion3 decks42 decks
3%synergy