Kelsien, the Plague (Commander) - Expensive Deathtouch

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
Emeritus of Woe
33%inclusion1 decks3 decks
30%synergy
Hidden Hideout
25%inclusion1 decks4 decks
25%synergy
High Synergy Cards
Basilisk Collar
100%inclusion38 decks38 decks
96%synergy
Rune of Mortality
92%inclusion35 decks38 decks
91%synergy
Vorpal Sword
87%inclusion33 decks38 decks
85%synergy
Otharri, Suns' Glory
87%inclusion33 decks38 decks
81%synergy
Drumbellower
82%inclusion31 decks38 decks
80%synergy
Gorgon's Head
79%inclusion30 decks38 decks
78%synergy
Thornbite Staff
79%inclusion30 decks38 decks
78%synergy
Falthis, Shadowcat Familiar
76%inclusion29 decks38 decks
75%synergy
Shadowspear
79%inclusion30 decks38 decks
75%synergy
Sting, the Glinting Dagger
76%inclusion29 decks38 decks
75%synergy
Top Cards
Mari, the Killing Quill
79%inclusion30 decks38 decks
72%synergy
Morbid Opportunist
71%inclusion27 decks38 decks
53%synergy
Goblin Sharpshooter
71%inclusion27 decks38 decks
70%synergy
Minthara, Merciless Soul
68%inclusion26 decks38 decks
67%synergy
Open the Armory
66%inclusion25 decks38 decks
62%synergy
Termination Facilitator
66%inclusion25 decks38 decks
64%synergy
Maha, Its Feathers Night
66%inclusion23 decks35 decks
64%synergy
Harvester of Souls
63%inclusion24 decks38 decks
60%synergy
General's Enforcer
63%inclusion24 decks38 decks
55%synergy
Gorgon Flail
63%inclusion24 decks38 decks
62%synergy
Game Changers
Demonic Tutor
61%inclusion23 decks38 decks
42%synergy
Teferi's Protection
53%inclusion20 decks38 decks
33%synergy
Smothering Tithe
45%inclusion17 decks38 decks
20%synergy
Enlightened Tutor
45%inclusion17 decks38 decks
33%synergy
Vampiric Tutor
37%inclusion14 decks38 decks
23%synergy
Ancient Tomb
21%inclusion8 decks38 decks
13%synergy
Orcish Bowmasters
21%inclusion8 decks38 decks
16%synergy
Farewell
16%inclusion6 decks38 decks
5%synergy
Jeska's Will
7.9%inclusion3 decks38 decks
-2%synergy
Imperial Seal
7.9%inclusion3 decks38 decks
4%synergy
Creatures
Shay Cormac
54%inclusion20 decks37 decks
51%synergy
Magda, the Hoardmaster
53%inclusion20 decks38 decks
51%synergy
Esper Sentinel
53%inclusion20 decks38 decks
34%synergy
Archetype of Finality
53%inclusion20 decks38 decks
52%synergy
Daxos the Returned
50%inclusion19 decks38 decks
49%synergy
Zagras, Thief of Heartbeats
47%inclusion18 decks38 decks
46%synergy
Stoneforge Mystic
45%inclusion17 decks38 decks
42%synergy
Mother of Runes
45%inclusion17 decks38 decks
37%synergy
Void Beckoner
45%inclusion17 decks38 decks
44%synergy
Taii Wakeen, Perfect Shot
42%inclusion16 decks38 decks
41%synergy
Lae'zel, Vlaakith's Champion
42%inclusion16 decks38 decks
40%synergy
Kalemne, Disciple of Iroas
42%inclusion16 decks38 decks
41%synergy
Slaughter Specialist
37%inclusion14 decks38 decks
36%synergy
Blood Cultist
34%inclusion13 decks38 decks
34%synergy
Ankle Shanker
34%inclusion13 decks38 decks
31%synergy
White Plume Adventurer
34%inclusion13 decks38 decks
33%synergy
Kratos, Stoic Father
33%inclusion4 decks12 decks
33%synergy
Humble Defector
32%inclusion12 decks38 decks
29%synergy
Sun Titan
32%inclusion12 decks38 decks
21%synergy
Athreos, Shroud-Veiled
29%inclusion11 decks38 decks
28%synergy
Puresteel Paladin
29%inclusion11 decks38 decks
25%synergy
Ertha Jo, Frontier Mentor
26%inclusion10 decks38 decks
26%synergy
Mathas, Fiend Seeker
26%inclusion10 decks38 decks
24%synergy
Aang, Airbending Master
21%inclusion3 decks14 decks
20%synergy
Cunning Sparkmage
18%inclusion7 decks38 decks
18%synergy
Voice of Victory
18%inclusion3 decks17 decks
1%synergy
The Destined Black Mage
17%inclusion2 decks12 decks
17%synergy
Deathbringer Thoctar
16%inclusion6 decks38 decks
15%synergy
Assault Intercessor
16%inclusion6 decks38 decks
15%synergy
Gisa, Glorious Resurrector
16%inclusion6 decks38 decks
15%synergy
Hexing Squelcher
14%inclusion1 decks7 decks
9%synergy
Blood Artist
13%inclusion5 decks38 decks
-5%synergy
Vulshok Sorcerer
13%inclusion5 decks38 decks
13%synergy
Giver of Runes
13%inclusion5 decks38 decks
10%synergy
Onyx Mage
13%inclusion5 decks38 decks
13%synergy
Queen Marchesa
13%inclusion5 decks38 decks
7%synergy
Bureau Headmaster
11%inclusion4 decks37 decks
10%synergy
Solemn Simulacrum
11%inclusion4 decks38 decks
-2%synergy
Massacre Girl, Known Killer
11%inclusion4 decks38 decks
8%synergy
Grand Abolisher
11%inclusion4 decks38 decks
1%synergy
Ojer Axonil, Deepest Might
11%inclusion4 decks38 decks
10%synergy
Marvin, Murderous Mimic
9.4%inclusion3 decks32 decks
8%synergy
Zuko, Firebending Master
9.1%inclusion1 decks11 decks
8%synergy
High-Society Hunter
8.3%inclusion2 decks24 decks
6%synergy
Alesha, Who Laughs at Fate
8.3%inclusion2 decks24 decks
-4%synergy
Rev, Tithe Extractor
8.3%inclusion2 decks24 decks
6%synergy
Baleful Eidolon
7.9%inclusion3 decks38 decks
8%synergy
Mahadi, Emporium Master
7.9%inclusion3 decks38 decks
-1%synergy
Rakdos Ickspitter
7.9%inclusion3 decks38 decks
8%synergy
Brigid, Hero of Kinsbaile
7.9%inclusion3 decks38 decks
8%synergy
Instants
Swords to Plowshares
55%inclusion21 decks38 decks
-7%synergy
Deflecting Swat
50%inclusion19 decks38 decks
34%synergy
You Are Already Dead
47%inclusion18 decks38 decks
46%synergy
Mirrodin Avenged
47%inclusion18 decks38 decks
47%synergy
Boros Charm
45%inclusion17 decks38 decks
15%synergy
Stroke of Midnight
34%inclusion13 decks38 decks
22%synergy
Fracture
34%inclusion13 decks38 decks
28%synergy
Generous Gift
34%inclusion13 decks38 decks
16%synergy
Deadly Rollick
32%inclusion12 decks38 decks
21%synergy
Anguished Unmaking
26%inclusion10 decks38 decks
-7%synergy
Flawless Maneuver
24%inclusion9 decks38 decks
9%synergy
Bladebrand
24%inclusion9 decks38 decks
23%synergy
Path to Exile
24%inclusion9 decks38 decks
-23%synergy
Offer Immortality
21%inclusion8 decks38 decks
20%synergy
Crackling Doom
21%inclusion8 decks38 decks
4%synergy
Dawn's Truce
20%inclusion7 decks35 decks
13%synergy
Chaos Warp
18%inclusion7 decks38 decks
3%synergy
Malakir Rebirth
16%inclusion6 decks38 decks
10%synergy
Valakut Awakening
16%inclusion6 decks38 decks
13%synergy
Redirect Lightning
14%inclusion2 decks14 decks
8%synergy
Dire Tactics
13%inclusion5 decks38 decks
10%synergy
Virulent Swipe
13%inclusion5 decks38 decks
13%synergy
Wear // Tear
13%inclusion5 decks38 decks
2%synergy
Tragic Slip
13%inclusion5 decks38 decks
12%synergy
Touch of Moonglove
13%inclusion5 decks38 decks
13%synergy
Loran's Escape
11%inclusion4 decks38 decks
9%synergy
Alchemist's Gift
11%inclusion4 decks38 decks
10%synergy
Rakdos Charm
11%inclusion4 decks38 decks
2%synergy
Terminate
11%inclusion4 decks38 decks
-2%synergy
Sejiri Shelter
11%inclusion4 decks38 decks
8%synergy
Despark
11%inclusion4 decks38 decks
-3%synergy
Toxin Analysis
7.9%inclusion3 decks38 decks
8%synergy
Dark Ritual
7.9%inclusion3 decks38 decks
-9%synergy
Tainted Strike
7.9%inclusion3 decks38 decks
7%synergy
Utter End
7.9%inclusion3 decks38 decks
3%synergy
Deflecting Palm
7.9%inclusion3 decks38 decks
1%synergy
Untimely Malfunction
6.3%inclusion2 decks32 decks
1%synergy
Clever Concealment
5.3%inclusion2 decks38 decks
1%synergy
Imp's Mischief
5.3%inclusion2 decks38 decks
4%synergy
Battle-Rage Blessing
5.3%inclusion2 decks38 decks
5%synergy
Silence
5.3%inclusion2 decks38 decks
0%synergy
Dawn Charm
5.3%inclusion2 decks38 decks
4%synergy
Inkshield
5.3%inclusion2 decks38 decks
-3%synergy
Sorceries
Steelshaper's Gift
63%inclusion24 decks38 decks
60%synergy
Ruinous Ultimatum
42%inclusion16 decks38 decks
3%synergy
Read the Bones
26%inclusion10 decks38 decks
17%synergy
Call of the Death-Dweller
26%inclusion10 decks38 decks
26%synergy
Vandalblast
24%inclusion9 decks38 decks
13%synergy
Mythos of Snapdax
21%inclusion8 decks38 decks
16%synergy
Blasphemous Act
21%inclusion8 decks38 decks
-2%synergy
Vindicate
16%inclusion6 decks38 decks
10%synergy
Toxic Deluge
16%inclusion6 decks38 decks
8%synergy
Chandra's Ignition
16%inclusion6 decks38 decks
14%synergy
Painful Truths
13%inclusion5 decks38 decks
5%synergy
Night's Whisper
13%inclusion5 decks38 decks
0%synergy
Sevinne's Reclamation
11%inclusion4 decks38 decks
3%synergy
Damn
11%inclusion4 decks38 decks
-7%synergy
Unfinished Business
11%inclusion4 decks38 decks
10%synergy
Sign in Blood
11%inclusion4 decks38 decks
3%synergy
Grim Tutor
11%inclusion4 decks38 decks
6%synergy
Blasphemous Edict
8.3%inclusion2 decks24 decks
4%synergy
Unearth
7.9%inclusion3 decks38 decks
6%synergy
Gamble
7.9%inclusion3 decks38 decks
1%synergy
Hymn of the Faller
7.1%inclusion1 decks14 decks
7%synergy
Diabolic Tutor
5.3%inclusion2 decks38 decks
-1%synergy
Wrath of God
5.3%inclusion2 decks38 decks
1%synergy
Faithless Looting
5.3%inclusion2 decks38 decks
-10%synergy
Winds of Abandon
5.3%inclusion2 decks38 decks
4%synergy
Idyllic Tutor
5.3%inclusion2 decks38 decks
4%synergy
Reanimate
5.3%inclusion2 decks38 decks
-12%synergy
Insatiable Avarice
5.3%inclusion2 decks38 decks
3%synergy
Single Combat
5.3%inclusion2 decks38 decks
4%synergy
Drown in Ichor
5.3%inclusion2 decks38 decks
5%synergy
Utility Artifacts
Quietus Spike
61%inclusion23 decks38 decks
59%synergy
Magewright's Stone
61%inclusion23 decks38 decks
59%synergy
Swiftfoot Boots
61%inclusion23 decks38 decks
29%synergy
Illusionist's Bracers
50%inclusion19 decks38 decks
48%synergy
Thousand-Year Elixir
50%inclusion19 decks38 decks
49%synergy
Hunter's Blowgun
39%inclusion15 decks38 decks
39%synergy
Mithril Coat
32%inclusion12 decks38 decks
26%synergy
Lightning Greaves
21%inclusion8 decks38 decks
-13%synergy
Brotherhood Regalia
19%inclusion7 decks37 decks
16%synergy
Glaring Spotlight
16%inclusion6 decks38 decks
15%synergy
Robe of Stars
16%inclusion6 decks38 decks
15%synergy
Battlemage's Bracers
16%inclusion6 decks38 decks
15%synergy
Hammer of Nazahn
13%inclusion5 decks38 decks
11%synergy
Umbral Mantle
11%inclusion4 decks38 decks
10%synergy
Embercleave
11%inclusion4 decks38 decks
7%synergy
Puppet Strings
11%inclusion4 decks38 decks
10%synergy
Nazgûl Battle-Mace
7.9%inclusion3 decks38 decks
7%synergy
Whispersilk Cloak
7.9%inclusion3 decks38 decks
2%synergy
The Masamune
6.3%inclusion1 decks16 decks
6%synergy
Dragonfire Blade
5.9%inclusion1 decks17 decks
4%synergy
Buster Sword
5.9%inclusion1 decks17 decks
4%synergy
Sensei's Divining Top
5.3%inclusion2 decks38 decks
3%synergy
Hidden Blade
5.3%inclusion2 decks38 decks
4%synergy
The One Ring
5.3%inclusion2 decks38 decks
-2%synergy
Wayfarer's Bauble
5.3%inclusion2 decks38 decks
-3%synergy
Trailblazer's Boots
5.3%inclusion2 decks38 decks
3%synergy
Scythe of the Wretched
5.3%inclusion2 decks38 decks
5%synergy
Sword of Truth and Justice
5.3%inclusion2 decks38 decks
5%synergy
Darksteel Plate
5.3%inclusion2 decks38 decks
3%synergy
Sword of Feast and Famine
5.3%inclusion2 decks38 decks
2%synergy
Enchantments
Gift of Doom
61%inclusion23 decks38 decks
60%synergy
Revel in Riches
45%inclusion17 decks38 decks
38%synergy
Fighter Class
42%inclusion16 decks38 decks
39%synergy
Aspect of Gorgon
37%inclusion14 decks38 decks
36%synergy
All-Out Assault
35%inclusion6 decks17 decks
23%synergy
Sigarda's Aid
34%inclusion13 decks38 decks
31%synergy
Phyrexian Arena
32%inclusion12 decks38 decks
13%synergy
Dazzling Theater // Prop Room
28%inclusion9 decks32 decks
26%synergy
Retreat to Hagra
24%inclusion9 decks38 decks
23%synergy
Reconnaissance
21%inclusion8 decks38 decks
10%synergy
Forge Anew
18%inclusion7 decks38 decks
16%synergy
Black Market Connections
18%inclusion7 decks38 decks
3%synergy
Trouble in Pairs
18%inclusion7 decks38 decks
13%synergy
Black Market
16%inclusion6 decks38 decks
10%synergy
Grave Betrayal
16%inclusion6 decks38 decks
15%synergy
Death Pits of Rath
16%inclusion6 decks38 decks
16%synergy
Land Tax
13%inclusion5 decks38 decks
7%synergy
At Knifepoint
11%inclusion4 decks38 decks
9%synergy
Kaya's Ghostform
11%inclusion4 decks38 decks
8%synergy
Forging the Tyrite Sword
7.9%inclusion3 decks38 decks
7%synergy
Feast of the Victorious Dead
7.9%inclusion3 decks38 decks
7%synergy
Ghostly Prison
7.9%inclusion3 decks38 decks
1%synergy
Weapons Manufacturing
7.1%inclusion1 decks14 decks
7%synergy
Eye of Nidhogg
5.9%inclusion1 decks17 decks
5%synergy
Smile at Death
5.6%inclusion1 decks18 decks
4%synergy
Sparring Regimen
5.3%inclusion2 decks38 decks
5%synergy
Smuggler's Share
5.3%inclusion2 decks38 decks
3%synergy
Underworld Connections
5.3%inclusion2 decks38 decks
4%synergy
Gift of Immortality
5.3%inclusion2 decks38 decks
4%synergy
Blind Obedience
5.3%inclusion2 decks38 decks
0%synergy
Mantle of the Ancients
5.3%inclusion2 decks38 decks
5%synergy
Life Insurance
5.3%inclusion2 decks38 decks
3%synergy
Phyresis
5.3%inclusion2 decks38 decks
5%synergy
Court of Ardenvale
5.3%inclusion2 decks38 decks
3%synergy
Spiteful Banditry
5.3%inclusion2 decks38 decks
3%synergy
Planeswalkers
Kaya, Geist Hunter
13%inclusion5 decks38 decks
9%synergy
Vraska, Betrayal's Sting
7.9%inclusion3 decks38 decks
8%synergy
Utility Lands
Arcane Lighthouse
58%inclusion22 decks38 decks
57%synergy
Vault of the Archangel
58%inclusion22 decks38 decks
35%synergy
Urborg, Tomb of Yawgmoth
53%inclusion20 decks38 decks
39%synergy
Bojuka Bog
50%inclusion19 decks38 decks
19%synergy
Rogue's Passage
47%inclusion18 decks38 decks
24%synergy
Urza's Saga
29%inclusion11 decks38 decks
25%synergy
Detection Tower
29%inclusion11 decks38 decks
28%synergy
Shizo, Death's Storehouse
21%inclusion8 decks38 decks
14%synergy
Buried Ruin
18%inclusion7 decks38 decks
15%synergy
Karn's Bastion
16%inclusion6 decks38 decks
15%synergy
Sunhome, Fortress of the Legion
16%inclusion6 decks38 decks
12%synergy
Axgard Armory
13%inclusion5 decks38 decks
11%synergy
Maze of Ith
11%inclusion4 decks38 decks
7%synergy
Eiganjo, Seat of the Empire
11%inclusion4 decks38 decks
4%synergy
Command Beacon
7.9%inclusion3 decks38 decks
2%synergy
Reliquary Tower
7.9%inclusion3 decks38 decks
-7%synergy
Temple of the False God
7.9%inclusion3 decks38 decks
2%synergy
Shinka, the Bloodsoaked Keep
5.3%inclusion2 decks38 decks
3%synergy
Inventors' Fair
5.3%inclusion2 decks38 decks
3%synergy
Takenuma, Abandoned Mire
5.3%inclusion2 decks38 decks
-2%synergy
Homeward Path
5.3%inclusion2 decks38 decks
5%synergy
Mana Artifacts
Sol Ring
92%inclusion35 decks38 decks
4%synergy
Arcane Signet
79%inclusion30 decks38 decks
-7%synergy
Patriar's Seal
71%inclusion27 decks38 decks
69%synergy
Talisman of Hierarchy
39%inclusion15 decks38 decks
-1%synergy
Orzhov Signet
39%inclusion15 decks38 decks
8%synergy
Rakdos Signet
32%inclusion12 decks38 decks
2%synergy
Talisman of Conviction
29%inclusion11 decks38 decks
-13%synergy
Talisman of Indulgence
26%inclusion10 decks38 decks
-11%synergy
Boros Signet
24%inclusion9 decks38 decks
-4%synergy
Bounty Board
18%inclusion7 decks38 decks
16%synergy
Aetheric Amplifier
16%inclusion3 decks19 decks
15%synergy
Fellwar Stone
16%inclusion6 decks38 decks
-12%synergy
Bandit's Haul
16%inclusion6 decks38 decks
15%synergy
Mox Amber
11%inclusion4 decks38 decks
6%synergy
Lotus Petal
7.9%inclusion3 decks38 decks
2%synergy
Mind Stone
7.9%inclusion3 decks38 decks
-1%synergy
Chrome Mox
7.9%inclusion3 decks38 decks
3%synergy
The Soul Stone
7.1%inclusion1 decks14 decks
4%synergy
Chromatic Lantern
5.3%inclusion2 decks38 decks
-6%synergy
The Aetherspark
5.3%inclusion1 decks19 decks
5%synergy
Mardu Banner
5.3%inclusion2 decks38 decks
2%synergy
Savai Crystal
5.3%inclusion2 decks38 decks
4%synergy
Lands
Command Tower
95%inclusion36 decks38 decks
2%synergy
Swamp
87%inclusion33 decks38 decks
-8%synergy
Plains
84%inclusion32 decks38 decks
-11%synergy
Vault of Champions
82%inclusion31 decks38 decks
49%synergy
Godless Shrine
79%inclusion30 decks38 decks
31%synergy
Luxury Suite
79%inclusion30 decks38 decks
48%synergy
Badlands
76%inclusion29 decks38 decks
64%synergy
Blood Crypt
76%inclusion29 decks38 decks
32%synergy
Scrubland
76%inclusion29 decks38 decks
64%synergy
Mountain
76%inclusion29 decks38 decks
-18%synergy
Savai Triome
74%inclusion28 decks38 decks
36%synergy
Sacred Foundry
74%inclusion28 decks38 decks
29%synergy
Plateau
74%inclusion28 decks38 decks
62%synergy
Spectator Seating
74%inclusion28 decks38 decks
43%synergy
Marsh Flats
71%inclusion27 decks38 decks
40%synergy
Bloodstained Mire
71%inclusion27 decks38 decks
38%synergy
Arid Mesa
68%inclusion26 decks38 decks
37%synergy
Isolated Chapel
61%inclusion23 decks38 decks
7%synergy
Dragonskull Summit
58%inclusion22 decks38 decks
6%synergy
Exotic Orchard
47%inclusion18 decks38 decks
-5%synergy
Caves of Koilos
47%inclusion18 decks38 decks
8%synergy
Clifftop Retreat
47%inclusion18 decks38 decks
-4%synergy
Forbidden Orchard
45%inclusion17 decks38 decks
42%synergy
Nomad Outpost
42%inclusion16 decks38 decks
-16%synergy
Sundown Pass
42%inclusion16 decks38 decks
22%synergy
Haunted Ridge
39%inclusion15 decks38 decks
20%synergy
Shattered Sanctum
37%inclusion14 decks38 decks
13%synergy
Battlefield Forge
32%inclusion12 decks38 decks
-9%synergy
Mana Confluence
24%inclusion9 decks38 decks
14%synergy
Sulfurous Springs
24%inclusion9 decks38 decks
-4%synergy
Brightclimb Pathway
18%inclusion7 decks38 decks
10%synergy
Smoldering Marsh
18%inclusion7 decks38 decks
-18%synergy
Needleverge Pathway
18%inclusion7 decks38 decks
11%synergy
Shadowy Backstreet
16%inclusion6 decks38 decks
5%synergy
Malakir Rebirth
16%inclusion6 decks38 decks
10%synergy
Sunbillow Verge
16%inclusion3 decks19 decks
7%synergy
City of Brass
16%inclusion6 decks38 decks
6%synergy
Valakut Awakening
16%inclusion6 decks38 decks
13%synergy
Blazemire Verge
16%inclusion5 decks32 decks
4%synergy
Raucous Theater
13%inclusion5 decks38 decks
3%synergy
Windswept Heath
13%inclusion5 decks38 decks
7%synergy
Fetid Heath
13%inclusion5 decks38 decks
-8%synergy
Verdant Catacombs
13%inclusion5 decks38 decks
7%synergy
Plaza of Heroes
13%inclusion5 decks38 decks
9%synergy
Elegant Parlor
13%inclusion5 decks38 decks
3%synergy
Blightstep Pathway
13%inclusion5 decks38 decks
5%synergy
Path of Ancestry
13%inclusion5 decks38 decks
-25%synergy
Polluted Delta
13%inclusion5 decks38 decks
6%synergy
Shadowblood Ridge
11%inclusion4 decks38 decks
-5%synergy
Bleachbone Verge
11%inclusion2 decks19 decks
1%synergy