Kelsien, the Plague (Commander) - Core Equipment

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #384
22decks
As CommanderAs CardAverage DeckDecksView Precon
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Any$$$$
Background image for Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Ezra Sassaman
Nov 20, 2025
Ezra Sassaman
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.
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Basilisk Collar
95%inclusion21 decks22 decks
91%synergy
Gorgon's Head
73%inclusion16 decks22 decks
71%synergy
Rune of Mortality
73%inclusion16 decks22 decks
71%synergy
Mari, the Killing Quill
77%inclusion17 decks22 decks
70%synergy
Vorpal Sword
64%inclusion14 decks22 decks
61%synergy
Sting, the Glinting Dagger
59%inclusion13 decks22 decks
57%synergy
Drumbellower
55%inclusion12 decks22 decks
52%synergy
Morbid Opportunist
68%inclusion15 decks22 decks
51%synergy
Kalemne, Disciple of Iroas
50%inclusion11 decks22 decks
49%synergy
Gorgon Flail
50%inclusion11 decks22 decks
49%synergy
Top Cards
All-Out Assault
62%inclusion8 decks13 decks
49%synergy
Otharri, Suns' Glory
55%inclusion12 decks22 decks
48%synergy
Boros Charm
50%inclusion11 decks22 decks
20%synergy
Falthis, Shadowcat Familiar
50%inclusion11 decks22 decks
49%synergy
Shay Cormac
50%inclusion9 decks18 decks
47%synergy
Stroke of Midnight
50%inclusion11 decks22 decks
38%synergy
Thornbite Staff
50%inclusion11 decks22 decks
48%synergy
Fracture
50%inclusion11 decks22 decks
43%synergy
Mathas, Fiend Seeker
45%inclusion10 decks22 decks
43%synergy
Gift of Doom
45%inclusion10 decks22 decks
44%synergy
Creatures
Minthara, Merciless Soul
45%inclusion10 decks22 decks
44%synergy
Humble Defector
41%inclusion9 decks22 decks
38%synergy
Termination Facilitator
41%inclusion9 decks22 decks
39%synergy
Maha, Its Feathers Night
39%inclusion7 decks18 decks
38%synergy
Ertha Jo, Frontier Mentor
36%inclusion8 decks22 decks
36%synergy
White Plume Adventurer
36%inclusion8 decks22 decks
35%synergy
Magda, the Hoardmaster
36%inclusion8 decks22 decks
34%synergy
General's Enforcer
36%inclusion8 decks22 decks
28%synergy
Archetype of Finality
36%inclusion8 decks22 decks
35%synergy
Blood Cultist
32%inclusion7 decks22 decks
31%synergy
Taii Wakeen, Perfect Shot
32%inclusion7 decks22 decks
31%synergy
Daxos the Returned
32%inclusion7 decks22 decks
31%synergy
Slaughter Specialist
32%inclusion7 decks22 decks
31%synergy
Sun Titan
32%inclusion7 decks22 decks
21%synergy
Lae'zel, Vlaakith's Champion
32%inclusion7 decks22 decks
30%synergy
Queen Marchesa
32%inclusion7 decks22 decks
25%synergy
Deathbringer Thoctar
27%inclusion6 decks22 decks
27%synergy
Harvester of Souls
27%inclusion6 decks22 decks
24%synergy
Puresteel Paladin
27%inclusion6 decks22 decks
23%synergy
Zagras, Thief of Heartbeats
27%inclusion6 decks22 decks
26%synergy
Akiri, Fearless Voyager
27%inclusion6 decks22 decks
25%synergy
Tor Wauki the Younger
23%inclusion5 decks22 decks
22%synergy
Massacre Girl, Known Killer
23%inclusion5 decks22 decks
20%synergy
Ankle Shanker
18%inclusion4 decks22 decks
15%synergy
Rakdos Ickspitter
18%inclusion4 decks22 decks
18%synergy
Stoneforge Mystic
18%inclusion4 decks22 decks
15%synergy
Mother of Runes
18%inclusion4 decks22 decks
10%synergy
Clackbridge Troll
18%inclusion4 decks22 decks
18%synergy
Goblin Sharpshooter
18%inclusion4 decks22 decks
17%synergy
Marvin, Murderous Mimic
18%inclusion3 decks17 decks
16%synergy
Robaran Mercenaries
14%inclusion3 decks22 decks
13%synergy
Void Beckoner
14%inclusion3 decks22 decks
13%synergy
Athreos, Shroud-Veiled
14%inclusion3 decks22 decks
12%synergy
Royal Assassin
14%inclusion3 decks22 decks
10%synergy
Loran of the Third Path
14%inclusion3 decks22 decks
7%synergy
Hunted Bonebrute
14%inclusion3 decks22 decks
14%synergy
Breena, the Demagogue
14%inclusion3 decks22 decks
6%synergy
Abyssal Harvester
13%inclusion2 decks16 decks
12%synergy
Bureau Headmaster
11%inclusion2 decks18 decks
10%synergy
Witch Enchanter
10%inclusion2 decks20 decks
4%synergy
Karlach, Fury of Avernus
9.1%inclusion2 decks22 decks
5%synergy
Kellan, the Fae-Blooded
9.1%inclusion2 decks22 decks
8%synergy
Lotho, Corrupt Shirriff
9.1%inclusion2 decks22 decks
-5%synergy
Mahadi, Emporium Master
9.1%inclusion2 decks22 decks
0%synergy
Shadrix Silverquill
9.1%inclusion2 decks22 decks
7%synergy
Reveille Squad
9.1%inclusion2 decks22 decks
9%synergy
Varchild, Betrayer of Kjeldor
9.1%inclusion2 decks22 decks
9%synergy
Prodigal Pyromancer
9.1%inclusion2 decks22 decks
9%synergy
Assault Intercessor
9.1%inclusion2 decks22 decks
8%synergy
Brash Taunter
9.1%inclusion2 decks22 decks
6%synergy
Instants
You Are Already Dead
41%inclusion9 decks22 decks
39%synergy
Crackling Doom
41%inclusion9 decks22 decks
24%synergy
Swords to Plowshares
36%inclusion8 decks22 decks
-26%synergy
Generous Gift
32%inclusion7 decks22 decks
12%synergy
Mirrodin Avenged
27%inclusion6 decks22 decks
26%synergy
Anguished Unmaking
23%inclusion5 decks22 decks
-11%synergy
Despark
23%inclusion5 decks22 decks
8%synergy
Offer Immortality
18%inclusion4 decks22 decks
17%synergy
Sejiri Shelter
18%inclusion4 decks22 decks
16%synergy
Path to Exile
18%inclusion4 decks22 decks
-29%synergy
Chaos Warp
14%inclusion3 decks22 decks
-3%synergy
Whisper of the Dross
14%inclusion3 decks22 decks
13%synergy
Flawless Maneuver
14%inclusion3 decks22 decks
-1%synergy
Malakir Rebirth
14%inclusion3 decks22 decks
8%synergy
Bladebrand
14%inclusion3 decks22 decks
13%synergy
Volt Charge
14%inclusion3 decks22 decks
13%synergy
Parting Gust
11%inclusion2 decks18 decks
10%synergy
Battlefield Improvisation
11%inclusion2 decks18 decks
11%synergy
Legion Leadership
10%inclusion2 decks20 decks
6%synergy
Acrobatic Leap
9.1%inclusion2 decks22 decks
9%synergy
Act of Heroism
9.1%inclusion2 decks22 decks
9%synergy
Deadly Dispute
9.1%inclusion2 decks22 decks
-13%synergy
Alchemist's Gift
9.1%inclusion2 decks22 decks
9%synergy
Rakdos Charm
9.1%inclusion2 decks22 decks
0%synergy
Virulent Swipe
9.1%inclusion2 decks22 decks
9%synergy
Murder
9.1%inclusion2 decks22 decks
7%synergy
Big Score
9.1%inclusion2 decks22 decks
-1%synergy
Utter End
9.1%inclusion2 decks22 decks
4%synergy
Coat with Venom
9.1%inclusion2 decks22 decks
9%synergy
Touch of Moonglove
9.1%inclusion2 decks22 decks
9%synergy
Deflecting Palm
9.1%inclusion2 decks22 decks
3%synergy
Sudden Spoiling
9.1%inclusion2 decks22 decks
8%synergy
Reprieve
9.1%inclusion2 decks22 decks
6%synergy
Tragic Slip
9.1%inclusion2 decks22 decks
8%synergy
Mortify
9.1%inclusion2 decks22 decks
-6%synergy
Alesha's Legacy
7.7%inclusion1 decks13 decks
6%synergy
Espers to Magicite
7.7%inclusion1 decks13 decks
5%synergy
Inevitable Defeat
6.3%inclusion1 decks16 decks
0%synergy
Perch Protection
5.6%inclusion1 decks18 decks
5%synergy
Untimely Malfunction
5.6%inclusion1 decks18 decks
1%synergy
Chain Assassination
5.6%inclusion1 decks18 decks
5%synergy
Dawn's Truce
5.6%inclusion1 decks18 decks
-2%synergy
Consumed by Greed
5.6%inclusion1 decks18 decks
5%synergy
Misthios's Fury
5.6%inclusion1 decks18 decks
6%synergy
Fell the Profane
5.0%inclusion1 decks20 decks
-1%synergy
Thraben Charm
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Open the Armory
41%inclusion9 decks22 decks
36%synergy
Mythos of Snapdax
41%inclusion9 decks22 decks
35%synergy
Ruinous Ultimatum
41%inclusion9 decks22 decks
2%synergy
Painful Truths
36%inclusion8 decks22 decks
27%synergy
Read the Bones
32%inclusion7 decks22 decks
22%synergy
Night's Whisper
32%inclusion7 decks22 decks
19%synergy
Sevinne's Reclamation
27%inclusion6 decks22 decks
20%synergy
Vandalblast
27%inclusion6 decks22 decks
16%synergy
Blasphemous Act
18%inclusion4 decks22 decks
-4%synergy
Call of the Death-Dweller
18%inclusion4 decks22 decks
18%synergy
Sign in Blood
18%inclusion4 decks22 decks
10%synergy
Drown in Ichor
18%inclusion4 decks22 decks
18%synergy
Tempt with Bunnies
17%inclusion3 decks18 decks
16%synergy
Toxic Deluge
14%inclusion3 decks22 decks
5%synergy
Damn
14%inclusion3 decks22 decks
-5%synergy
Restart Sequence
11%inclusion2 decks18 decks
10%synergy
Divine Reckoning
9.1%inclusion2 decks22 decks
9%synergy
Inspired Tinkering
9.1%inclusion2 decks22 decks
8%synergy
Feed the Swarm
9.1%inclusion2 decks22 decks
4%synergy
Unfinished Business
9.1%inclusion2 decks22 decks
8%synergy
Taunt from the Rampart
9.1%inclusion2 decks22 decks
5%synergy
Reanimate
9.1%inclusion2 decks22 decks
-7%synergy
Rip Apart
9.1%inclusion2 decks22 decks
8%synergy
Decode Transmissions
9.1%inclusion1 decks11 decks
9%synergy
Mutinous Massacre
9.1%inclusion1 decks11 decks
8%synergy
Nibelheim Aflame
7.7%inclusion1 decks13 decks
7%synergy
Dewdrop Cure
5.6%inclusion1 decks18 decks
5%synergy
Distract the Guards
5.6%inclusion1 decks18 decks
5%synergy
Overpowering Attack
5.6%inclusion1 decks18 decks
3%synergy
Bloodsoaked Insight
5.0%inclusion1 decks20 decks
3%synergy
Sundering Eruption
5.0%inclusion1 decks20 decks
2%synergy
Utility Artifacts
Hunter's Blowgun
41%inclusion9 decks22 decks
40%synergy
Swiftfoot Boots
41%inclusion9 decks22 decks
10%synergy
Quietus Spike
32%inclusion7 decks22 decks
30%synergy
Shadowspear
32%inclusion7 decks22 decks
27%synergy
Magewright's Stone
32%inclusion7 decks22 decks
31%synergy
Glaring Spotlight
23%inclusion5 decks22 decks
22%synergy
Brotherhood Regalia
22%inclusion4 decks18 decks
19%synergy
Mithril Coat
18%inclusion4 decks22 decks
12%synergy
Dowsing Dagger
18%inclusion4 decks22 decks
17%synergy
Chainsaw
17%inclusion3 decks18 decks
16%synergy
Dragonfire Blade
15%inclusion2 decks13 decks
14%synergy
Illusionist's Bracers
14%inclusion3 decks22 decks
12%synergy
Hidden Blade
14%inclusion3 decks22 decks
13%synergy
Mask of Griselbrand
14%inclusion3 decks22 decks
12%synergy
Battlemage's Bracers
14%inclusion3 decks22 decks
13%synergy
Haystack
14%inclusion3 decks22 decks
12%synergy
Leyline Axe
13%inclusion2 decks16 decks
11%synergy
Maul of the Skyclaves
9.1%inclusion2 decks22 decks
8%synergy
Halo Fountain
9.1%inclusion2 decks22 decks
8%synergy
Thousand-Year Elixir
9.1%inclusion2 decks22 decks
8%synergy
Sword of Truth and Justice
9.1%inclusion2 decks22 decks
8%synergy
Blade of the Bloodchief
9.1%inclusion2 decks22 decks
5%synergy
Sword of Hearth and Home
9.1%inclusion2 decks22 decks
6%synergy
Whispersilk Cloak
9.1%inclusion2 decks22 decks
3%synergy
Bloodthirsty Blade
9.1%inclusion2 decks22 decks
8%synergy
Darksteel Plate
9.1%inclusion2 decks22 decks
7%synergy
Reaper's Talisman
9.1%inclusion2 decks22 decks
8%synergy
Sword of Forge and Frontier
9.1%inclusion2 decks22 decks
8%synergy
Lightning Greaves
9.1%inclusion2 decks22 decks
-25%synergy
Sword of the Animist
9.1%inclusion2 decks22 decks
-1%synergy
Blackblade Reforged
9.1%inclusion2 decks22 decks
4%synergy
Hammer of Nazahn
9.1%inclusion2 decks22 decks
7%synergy
Puppet Strings
9.1%inclusion2 decks22 decks
9%synergy
Requiem Monolith
9.1%inclusion1 decks11 decks
8%synergy
Phantom Blade
5.6%inclusion1 decks18 decks
5%synergy
Caduceus, Staff of Hermes
5.6%inclusion1 decks18 decks
4%synergy
Hookblade
5.6%inclusion1 decks18 decks
5%synergy
Excalibur, Sword of Eden
5.6%inclusion1 decks18 decks
3%synergy
Hidden Footblade
5.6%inclusion1 decks18 decks
5%synergy
Mjölnir, Storm Hammer
5.6%inclusion1 decks18 decks
5%synergy
Enchantments
Reconnaissance
32%inclusion7 decks22 decks
21%synergy
Aspect of Gorgon
32%inclusion7 decks22 decks
31%synergy
Phyrexian Arena
32%inclusion7 decks22 decks
12%synergy
Nowhere to Run
28%inclusion5 decks18 decks
27%synergy
Fighter Class
27%inclusion6 decks22 decks
24%synergy
Agent of the Shadow Thieves
27%inclusion6 decks22 decks
27%synergy
At Knifepoint
23%inclusion5 decks22 decks
21%synergy
Glasswing Grace
20%inclusion4 decks20 decks
18%synergy
Dazzling Theater // Prop Room
19%inclusion3 decks16 decks
16%synergy
Retreat to Hagra
18%inclusion4 decks22 decks
18%synergy
Sigarda's Aid
14%inclusion3 decks22 decks
10%synergy
Life Insurance
14%inclusion3 decks22 decks
11%synergy
Death Pits of Rath
14%inclusion3 decks22 decks
13%synergy
Curse of Opulence
14%inclusion3 decks22 decks
8%synergy
Black Market Connections
14%inclusion3 decks22 decks
-2%synergy
Rune of Sustenance
9.1%inclusion2 decks22 decks
9%synergy
Black Market
9.1%inclusion2 decks22 decks
3%synergy
Ghoulish Impetus
9.1%inclusion2 decks22 decks
8%synergy
Forge Anew
9.1%inclusion2 decks22 decks
6%synergy
Showdown of the Skalds
9.1%inclusion2 decks22 decks
9%synergy
Curse of Disturbance
9.1%inclusion2 decks22 decks
8%synergy
Shadows of the Past
9.1%inclusion2 decks22 decks
9%synergy
Shiny Impetus
9.1%inclusion2 decks22 decks
5%synergy
Court of Ardenvale
9.1%inclusion2 decks22 decks
7%synergy
Revel in Riches
9.1%inclusion2 decks22 decks
2%synergy
Ghostly Prison
9.1%inclusion2 decks22 decks
2%synergy
Spiteful Banditry
9.1%inclusion2 decks22 decks
7%synergy
Parasitic Impetus
9.1%inclusion2 decks22 decks
8%synergy
Eye of Nidhogg
7.7%inclusion1 decks13 decks
7%synergy
Count on Luck
6.3%inclusion1 decks16 decks
6%synergy
Derelict Attic // Widow's Walk
6.3%inclusion1 decks16 decks
6%synergy
Sidequest: Catch a Fish
6.3%inclusion1 decks16 decks
6%synergy
Sheltered by Ghosts
5.9%inclusion1 decks17 decks
5%synergy
Bleeding Effect
5.6%inclusion1 decks18 decks
5%synergy
The Revelations of Ezio
5.6%inclusion1 decks18 decks
5%synergy
Fall of the First Civilization
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Dihada, Binder of Wills
14%inclusion3 decks22 decks
9%synergy
Utility Lands
Vault of the Archangel
59%inclusion13 decks22 decks
37%synergy
Rogue's Passage
55%inclusion12 decks22 decks
31%synergy
Bojuka Bog
41%inclusion9 decks22 decks
10%synergy
Detection Tower
41%inclusion9 decks22 decks
40%synergy
Arcane Lighthouse
36%inclusion8 decks22 decks
35%synergy
Axgard Armory
23%inclusion5 decks22 decks
21%synergy
Karn's Bastion
18%inclusion4 decks22 decks
17%synergy
Sunhome, Fortress of the Legion
14%inclusion3 decks22 decks
10%synergy
Eiganjo, Seat of the Empire
9.1%inclusion2 decks22 decks
2%synergy
Takenuma, Abandoned Mire
9.1%inclusion2 decks22 decks
1%synergy
Urborg, Tomb of Yawgmoth
9.1%inclusion2 decks22 decks
-5%synergy
Great Arashin City
7.7%inclusion1 decks13 decks
7%synergy
Spymaster's Vault
5.0%inclusion1 decks20 decks
3%synergy
Monumental Henge
5.0%inclusion1 decks20 decks
4%synergy
Mana Artifacts
Arcane Signet
86%inclusion19 decks22 decks
0%synergy
Sol Ring
68%inclusion15 decks22 decks
-21%synergy
Patriar's Seal
64%inclusion14 decks22 decks
61%synergy
Rakdos Signet
50%inclusion11 decks22 decks
18%synergy
Talisman of Hierarchy
45%inclusion10 decks22 decks
5%synergy
Orzhov Signet
45%inclusion10 decks22 decks
12%synergy
Boros Signet
41%inclusion9 decks22 decks
11%synergy
Bounty Board
41%inclusion9 decks22 decks
39%synergy
Fellwar Stone
36%inclusion8 decks22 decks
8%synergy
Talisman of Indulgence
32%inclusion7 decks22 decks
-5%synergy
Talisman of Conviction
32%inclusion7 decks22 decks
-9%synergy
Mind Stone
23%inclusion5 decks22 decks
14%synergy
Commander's Sphere
14%inclusion3 decks22 decks
-2%synergy
Relic of Legends
9.1%inclusion2 decks22 decks
6%synergy
Chromatic Lantern
9.1%inclusion2 decks22 decks
-3%synergy
The Soul Stone
9.1%inclusion1 decks11 decks
6%synergy
Aetheric Amplifier
6.3%inclusion1 decks16 decks
6%synergy
Lands
Swamp
100%inclusion22 decks22 decks
5%synergy
Mountain
100%inclusion22 decks22 decks
6%synergy
Plains
100%inclusion22 decks22 decks
5%synergy
Command Tower
95%inclusion21 decks22 decks
3%synergy
Exotic Orchard
73%inclusion16 decks22 decks
22%synergy
Nomad Outpost
68%inclusion15 decks22 decks
10%synergy
Clifftop Retreat
64%inclusion14 decks22 decks
15%synergy
Dragonskull Summit
59%inclusion13 decks22 decks
8%synergy
Shattered Landscape
55%inclusion11 decks20 decks
35%synergy
Caves of Koilos
55%inclusion12 decks22 decks
15%synergy
Isolated Chapel
55%inclusion12 decks22 decks
3%synergy
Godless Shrine
50%inclusion11 decks22 decks
3%synergy
Forbidden Orchard
50%inclusion11 decks22 decks
47%synergy
Savai Triome
45%inclusion10 decks22 decks
7%synergy
Blood Crypt
45%inclusion10 decks22 decks
2%synergy
Sacred Foundry
41%inclusion9 decks22 decks
-3%synergy
Battlefield Forge
41%inclusion9 decks22 decks
2%synergy
Vault of Champions
41%inclusion9 decks22 decks
7%synergy
Spectator Seating
36%inclusion8 decks22 decks
4%synergy
Marsh Flats
36%inclusion8 decks22 decks
5%synergy
Smoldering Marsh
32%inclusion7 decks22 decks
-4%synergy
Luxury Suite
32%inclusion7 decks22 decks
0%synergy
Evolving Wilds
32%inclusion7 decks22 decks
5%synergy
Arid Mesa
32%inclusion7 decks22 decks
0%synergy
Temple of Silence
27%inclusion6 decks22 decks
4%synergy
Sulfurous Springs
27%inclusion6 decks22 decks
1%synergy
Shadowblood Ridge
23%inclusion5 decks22 decks
8%synergy
Terramorphic Expanse
23%inclusion5 decks22 decks
3%synergy
Orzhov Basilica
23%inclusion5 decks22 decks
8%synergy
Path of Ancestry
23%inclusion5 decks22 decks
-15%synergy
Bloodstained Mire
23%inclusion5 decks22 decks
-9%synergy
Glasswing Grace
20%inclusion4 decks20 decks
18%synergy
Rakdos Carnarium
18%inclusion4 decks22 decks
5%synergy
Fetid Heath
18%inclusion4 decks22 decks
-1%synergy
Tainted Field
18%inclusion4 decks22 decks
6%synergy
Temple of Triumph
18%inclusion4 decks22 decks
-4%synergy
Temple of Malice
18%inclusion4 decks22 decks
1%synergy
Boros Garrison
18%inclusion4 decks22 decks
4%synergy
Sejiri Shelter
18%inclusion4 decks22 decks
16%synergy
Haunted Ridge
18%inclusion4 decks22 decks
-2%synergy
Fabled Passage
14%inclusion3 decks22 decks
5%synergy
Brightclimb Pathway
14%inclusion3 decks22 decks
4%synergy
Sundown Pass
14%inclusion3 decks22 decks
-7%synergy
Foreboding Ruins
14%inclusion3 decks22 decks
3%synergy
Rugged Prairie
14%inclusion3 decks22 decks
-2%synergy
Demolition Field
14%inclusion3 decks22 decks
10%synergy
Malakir Rebirth
14%inclusion3 decks22 decks
8%synergy
Needleverge Pathway
14%inclusion3 decks22 decks
5%synergy
Scoured Barrens
14%inclusion3 decks22 decks
4%synergy
Bleachbone Verge
13%inclusion2 decks16 decks
3%synergy
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