Altaïr, Brotherhood Mentor (Commander) - Core Voltron

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #420
26decks
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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Oft-Nabbed Goat
20%inclusion1 decks5 decks
20%synergy
Abundant Countryside
20%inclusion1 decks5 decks
20%synergy
High Synergy Cards
Basilisk Collar
96%inclusion25 decks26 decks
92%synergy
Rune of Mortality
81%inclusion21 decks26 decks
79%synergy
Minthara, Merciless Soul
81%inclusion21 decks26 decks
79%synergy
Otharri, Suns' Glory
81%inclusion21 decks26 decks
75%synergy
Vorpal Sword
77%inclusion20 decks26 decks
75%synergy
Sting, the Glinting Dagger
69%inclusion18 decks26 decks
67%synergy
Mari, the Killing Quill
73%inclusion19 decks26 decks
66%synergy
Gorgon's Head
65%inclusion17 decks26 decks
64%synergy
Shay Cormac
64%inclusion16 decks25 decks
61%synergy
Drumbellower
62%inclusion16 decks26 decks
60%synergy
Top Cards
Morbid Opportunist
69%inclusion18 decks26 decks
51%synergy
Humble Defector
62%inclusion16 decks26 decks
59%synergy
Open the Armory
62%inclusion16 decks26 decks
57%synergy
General's Enforcer
62%inclusion16 decks26 decks
53%synergy
All-Out Assault
58%inclusion11 decks19 decks
46%synergy
Gift of Doom
58%inclusion15 decks26 decks
57%synergy
Falthis, Shadowcat Familiar
58%inclusion15 decks26 decks
56%synergy
Boros Charm
54%inclusion14 decks26 decks
24%synergy
Daxos the Returned
54%inclusion14 decks26 decks
53%synergy
Mathas, Fiend Seeker
50%inclusion13 decks26 decks
48%synergy
Game Changers
Farewell
7.7%inclusion2 decks26 decks
-3%synergy
Creatures
Kalemne, Disciple of Iroas
50%inclusion13 decks26 decks
49%synergy
Ertha Jo, Frontier Mentor
46%inclusion12 decks26 decks
45%synergy
Termination Facilitator
46%inclusion12 decks26 decks
44%synergy
Maha, Its Feathers Night
44%inclusion11 decks25 decks
43%synergy
Harvester of Souls
42%inclusion11 decks26 decks
39%synergy
Lae'zel, Vlaakith's Champion
42%inclusion11 decks26 decks
40%synergy
White Plume Adventurer
38%inclusion10 decks26 decks
37%synergy
Magda, the Hoardmaster
38%inclusion10 decks26 decks
36%synergy
Taii Wakeen, Perfect Shot
35%inclusion9 decks26 decks
34%synergy
Mother of Runes
35%inclusion9 decks26 decks
27%synergy
Slaughter Specialist
35%inclusion9 decks26 decks
34%synergy
Queen Marchesa
35%inclusion9 decks26 decks
28%synergy
Akiri, Fearless Voyager
31%inclusion8 decks26 decks
29%synergy
Goblin Sharpshooter
27%inclusion7 decks26 decks
26%synergy
Assault Intercessor
23%inclusion6 decks26 decks
22%synergy
Void Beckoner
23%inclusion6 decks26 decks
22%synergy
Puresteel Paladin
19%inclusion5 decks26 decks
15%synergy
Zagras, Thief of Heartbeats
19%inclusion5 decks26 decks
18%synergy
Witch Enchanter
16%inclusion4 decks25 decks
10%synergy
Bureau Headmaster
16%inclusion4 decks25 decks
15%synergy
Gisa, the Hellraiser
15%inclusion4 decks26 decks
15%synergy
Sram, Senior Edificer
15%inclusion4 decks26 decks
12%synergy
Athreos, Shroud-Veiled
15%inclusion4 decks26 decks
14%synergy
Royal Assassin
15%inclusion4 decks26 decks
12%synergy
Massacre Girl, Known Killer
15%inclusion4 decks26 decks
13%synergy
Archetype of Finality
15%inclusion4 decks26 decks
14%synergy
Gisa, Glorious Resurrector
15%inclusion4 decks26 decks
14%synergy
Patrolling Peacemaker
15%inclusion2 decks13 decks
15%synergy
Marvin, Murderous Mimic
14%inclusion3 decks22 decks
12%synergy
Solemn Simulacrum
12%inclusion3 decks26 decks
-1%synergy
Blood Cultist
12%inclusion3 decks26 decks
11%synergy
Kellan, the Fae-Blooded
12%inclusion3 decks26 decks
11%synergy
Deathbringer Thoctar
12%inclusion3 decks26 decks
11%synergy
Varchild, Betrayer of Kjeldor
12%inclusion3 decks26 decks
11%synergy
Blood Artist
12%inclusion3 decks26 decks
-7%synergy
Esper Sentinel
12%inclusion3 decks26 decks
-7%synergy
Sun Titan
12%inclusion3 decks26 decks
1%synergy
Tor Wauki the Younger
12%inclusion3 decks26 decks
11%synergy
Hunted Bonebrute
12%inclusion3 decks26 decks
11%synergy
Mangara, the Diplomat
12%inclusion3 decks26 decks
7%synergy
Combat Calligrapher
12%inclusion3 decks26 decks
11%synergy
Grateful Apparition
12%inclusion3 decks26 decks
11%synergy
Lizard Blades
12%inclusion3 decks26 decks
10%synergy
Jirina, Dauntless General
12%inclusion3 decks26 decks
9%synergy
Aang, Airbending Master
8.3%inclusion1 decks12 decks
7%synergy
Boggart Trawler
8.0%inclusion2 decks25 decks
6%synergy
Weathered Wayfarer
7.7%inclusion2 decks26 decks
6%synergy
Lotho, Corrupt Shirriff
7.7%inclusion2 decks26 decks
-6%synergy
Syr Konrad, the Grim
7.7%inclusion2 decks26 decks
4%synergy
Robaran Mercenaries
7.7%inclusion2 decks26 decks
7%synergy
Instants
You Are Already Dead
46%inclusion12 decks26 decks
44%synergy
Crackling Doom
46%inclusion12 decks26 decks
29%synergy
Stroke of Midnight
38%inclusion10 decks26 decks
27%synergy
Swords to Plowshares
38%inclusion10 decks26 decks
-24%synergy
Generous Gift
38%inclusion10 decks26 decks
20%synergy
Mirrodin Avenged
35%inclusion9 decks26 decks
34%synergy
Fracture
35%inclusion9 decks26 decks
28%synergy
Anguished Unmaking
31%inclusion8 decks26 decks
-3%synergy
Sejiri Shelter
23%inclusion6 decks26 decks
21%synergy
Chaos Warp
19%inclusion5 decks26 decks
3%synergy
Malakir Rebirth
19%inclusion5 decks26 decks
14%synergy
Deflecting Palm
19%inclusion5 decks26 decks
13%synergy
Legion Leadership
16%inclusion4 decks25 decks
12%synergy
Terminate
15%inclusion4 decks26 decks
3%synergy
Offer Immortality
15%inclusion4 decks26 decks
14%synergy
Path to Exile
15%inclusion4 decks26 decks
-31%synergy
Tragic Slip
15%inclusion4 decks26 decks
14%synergy
Untimely Malfunction
13%inclusion3 decks23 decks
8%synergy
Acrobatic Leap
12%inclusion3 decks26 decks
11%synergy
Battle-Rage Blessing
12%inclusion3 decks26 decks
11%synergy
Bladebrand
12%inclusion3 decks26 decks
11%synergy
Mortify
12%inclusion3 decks26 decks
-4%synergy
Valakut Awakening
12%inclusion3 decks26 decks
9%synergy
Dawn's Truce
8.0%inclusion2 decks25 decks
1%synergy
Battlefield Improvisation
8.0%inclusion2 decks25 decks
8%synergy
Dire Tactics
7.7%inclusion2 decks26 decks
5%synergy
Loran's Escape
7.7%inclusion2 decks26 decks
6%synergy
Whisper of the Dross
7.7%inclusion2 decks26 decks
8%synergy
Clever Concealment
7.7%inclusion2 decks26 decks
4%synergy
Flawless Maneuver
7.7%inclusion2 decks26 decks
-7%synergy
Final Showdown
7.7%inclusion2 decks26 decks
6%synergy
Tainted Strike
7.7%inclusion2 decks26 decks
7%synergy
Wear // Tear
7.7%inclusion2 decks26 decks
-4%synergy
Big Score
7.7%inclusion2 decks26 decks
-2%synergy
Despark
7.7%inclusion2 decks26 decks
-7%synergy
Volt Charge
7.7%inclusion2 decks26 decks
8%synergy
Touch of Moonglove
7.7%inclusion2 decks26 decks
8%synergy
Take Up the Shield
7.7%inclusion2 decks26 decks
7%synergy
Rebuff the Wicked
7.7%inclusion2 decks26 decks
6%synergy
Cloud's Limit Break
5.6%inclusion1 decks18 decks
5%synergy
Laughing Mad
5.6%inclusion1 decks18 decks
1%synergy
Skycrash
5.0%inclusion1 decks20 decks
5%synergy
Inevitable Defeat
5.0%inclusion1 decks20 decks
-1%synergy
Fuel the Flames
5.0%inclusion1 decks20 decks
5%synergy
Maximum Overdrive
5.0%inclusion1 decks20 decks
5%synergy
Sorceries
Read the Bones
38%inclusion10 decks26 decks
29%synergy
Ruinous Ultimatum
38%inclusion10 decks26 decks
-1%synergy
Night's Whisper
35%inclusion9 decks26 decks
22%synergy
Vandalblast
31%inclusion8 decks26 decks
20%synergy
Mythos of Snapdax
31%inclusion8 decks26 decks
25%synergy
Painful Truths
31%inclusion8 decks26 decks
22%synergy
Blasphemous Act
23%inclusion6 decks26 decks
0%synergy
Call of the Death-Dweller
15%inclusion4 decks26 decks
15%synergy
Damn
15%inclusion4 decks26 decks
-3%synergy
Sign in Blood
15%inclusion4 decks26 decks
7%synergy
Drown in Ichor
15%inclusion4 decks26 decks
15%synergy
Chandra's Ignition
15%inclusion4 decks26 decks
13%synergy
Sevinne's Reclamation
12%inclusion3 decks26 decks
4%synergy
Unearth
12%inclusion3 decks26 decks
9%synergy
Feed the Swarm
12%inclusion3 decks26 decks
6%synergy
Reanimate
12%inclusion3 decks26 decks
-5%synergy
Rip Apart
12%inclusion3 decks26 decks
10%synergy
Steelshaper's Gift
12%inclusion3 decks26 decks
8%synergy
Iroh's Demonstration
11%inclusion1 decks9 decks
11%synergy
Ruinous Waterbending
11%inclusion1 decks9 decks
11%synergy
Bloodsoaked Insight
8.0%inclusion2 decks25 decks
6%synergy
Sundering Eruption
8.0%inclusion2 decks25 decks
5%synergy
Tempt with Bunnies
8.0%inclusion2 decks25 decks
7%synergy
Vat Emergence
7.7%inclusion2 decks26 decks
8%synergy
Divine Reckoning
7.7%inclusion2 decks26 decks
7%synergy
Faithless Looting
7.7%inclusion2 decks26 decks
-8%synergy
Unfinished Business
7.7%inclusion2 decks26 decks
7%synergy
Syphon Mind
7.7%inclusion2 decks26 decks
6%synergy
Cleansing Nova
7.7%inclusion2 decks26 decks
6%synergy
Decode Transmissions
7.7%inclusion1 decks13 decks
7%synergy
Mutinous Massacre
7.7%inclusion1 decks13 decks
7%synergy
Romantic Rendezvous
7.7%inclusion1 decks13 decks
7%synergy
Full Throttle
5.0%inclusion1 decks20 decks
2%synergy
Explosive Getaway
5.0%inclusion1 decks20 decks
5%synergy
Utility Artifacts
Thornbite Staff
50%inclusion13 decks26 decks
49%synergy
Swiftfoot Boots
46%inclusion12 decks26 decks
15%synergy
Gorgon Flail
38%inclusion10 decks26 decks
38%synergy
Magewright's Stone
35%inclusion9 decks26 decks
34%synergy
Illusionist's Bracers
31%inclusion8 decks26 decks
29%synergy
Shadowspear
31%inclusion8 decks26 decks
26%synergy
Hunter's Blowgun
31%inclusion8 decks26 decks
30%synergy
Brotherhood Regalia
28%inclusion7 decks25 decks
25%synergy
Quietus Spike
27%inclusion7 decks26 decks
26%synergy
Chainsaw
24%inclusion6 decks25 decks
23%synergy
The Fire Nation Drill
22%inclusion2 decks9 decks
22%synergy
Whispersilk Cloak
19%inclusion5 decks26 decks
14%synergy
Wayfarer's Bauble
15%inclusion4 decks26 decks
7%synergy
Hidden Blade
15%inclusion4 decks26 decks
15%synergy
Thousand-Year Elixir
15%inclusion4 decks26 decks
14%synergy
Sword of the Animist
15%inclusion4 decks26 decks
6%synergy
Halo Fountain
12%inclusion3 decks26 decks
11%synergy
Mithril Coat
12%inclusion3 decks26 decks
6%synergy
Battlemage's Bracers
12%inclusion3 decks26 decks
11%synergy
Haystack
12%inclusion3 decks26 decks
10%synergy
Staff of Domination
12%inclusion3 decks26 decks
11%synergy
Sword of Hearth and Home
7.7%inclusion2 decks26 decks
5%synergy
Conqueror's Flail
7.7%inclusion2 decks26 decks
7%synergy
Mask of Griselbrand
7.7%inclusion2 decks26 decks
6%synergy
Sunforger
7.7%inclusion2 decks26 decks
5%synergy
Blackblade Reforged
7.7%inclusion2 decks26 decks
3%synergy
Hammer of Nazahn
7.7%inclusion2 decks26 decks
6%synergy
Requiem Monolith
7.7%inclusion1 decks13 decks
7%synergy
Dancer's Chakrams
5.6%inclusion1 decks18 decks
5%synergy
The Fire Crystal
5.6%inclusion1 decks18 decks
3%synergy
Dragonfire Blade
5.3%inclusion1 decks19 decks
4%synergy
The Last Ride
5.0%inclusion1 decks20 decks
5%synergy
Leyline Axe
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Reconnaissance
35%inclusion9 decks26 decks
24%synergy
Fighter Class
35%inclusion9 decks26 decks
32%synergy
Phyrexian Arena
35%inclusion9 decks26 decks
16%synergy
At Knifepoint
27%inclusion7 decks26 decks
25%synergy
Dazzling Theater // Prop Room
19%inclusion4 decks21 decks
17%synergy
Nowhere to Run
16%inclusion4 decks25 decks
15%synergy
Aspect of Gorgon
15%inclusion4 decks26 decks
15%synergy
Sigarda's Aid
15%inclusion4 decks26 decks
12%synergy
Revel in Riches
15%inclusion4 decks26 decks
9%synergy
Glasswing Grace
12%inclusion3 decks25 decks
10%synergy
Retreat to Hagra
12%inclusion3 decks26 decks
11%synergy
Death Pits of Rath
12%inclusion3 decks26 decks
11%synergy
Kaya's Ghostform
12%inclusion3 decks26 decks
9%synergy
Agent of the Shadow Thieves
12%inclusion3 decks26 decks
11%synergy
Black Market Connections
12%inclusion3 decks26 decks
-4%synergy
Ghostly Prison
12%inclusion3 decks26 decks
4%synergy
Sheltered by Ghosts
9.1%inclusion2 decks22 decks
9%synergy
Smuggler's Share
7.7%inclusion2 decks26 decks
5%synergy
Ghoulish Impetus
7.7%inclusion2 decks26 decks
7%synergy
Reprobation
7.7%inclusion2 decks26 decks
8%synergy
Forge Anew
7.7%inclusion2 decks26 decks
5%synergy
Feast of the Victorious Dead
7.7%inclusion2 decks26 decks
7%synergy
Court of Ardenvale
7.7%inclusion2 decks26 decks
6%synergy
Twinblade Blessing
5.0%inclusion1 decks20 decks
5%synergy
Planeswalkers
Dihada, Binder of Wills
12%inclusion3 decks26 decks
7%synergy
Gideon, Martial Paragon
7.7%inclusion2 decks26 decks
8%synergy
Utility Lands
Rogue's Passage
69%inclusion18 decks26 decks
46%synergy
Vault of the Archangel
58%inclusion15 decks26 decks
35%synergy
Bojuka Bog
50%inclusion13 decks26 decks
19%synergy
Arcane Lighthouse
50%inclusion13 decks26 decks
49%synergy
Sunhome, Fortress of the Legion
19%inclusion5 decks26 decks
16%synergy
Axgard Armory
19%inclusion5 decks26 decks
17%synergy
Buried Ruin
15%inclusion4 decks26 decks
12%synergy
Detection Tower
15%inclusion4 decks26 decks
15%synergy
Karn's Bastion
15%inclusion4 decks26 decks
15%synergy
Shizo, Death's Storehouse
12%inclusion3 decks26 decks
4%synergy
Maze of Ith
7.7%inclusion2 decks26 decks
4%synergy
Reliquary Tower
7.7%inclusion2 decks26 decks
-8%synergy
Temple of the False God
7.7%inclusion2 decks26 decks
1%synergy
Ishgard, the Holy See
5.6%inclusion1 decks18 decks
4%synergy
Mana Artifacts
Arcane Signet
88%inclusion23 decks26 decks
2%synergy
Sol Ring
88%inclusion23 decks26 decks
0%synergy
Patriar's Seal
65%inclusion17 decks26 decks
63%synergy
Orzhov Signet
62%inclusion16 decks26 decks
29%synergy
Rakdos Signet
58%inclusion15 decks26 decks
27%synergy
Talisman of Conviction
50%inclusion13 decks26 decks
9%synergy
Talisman of Hierarchy
50%inclusion13 decks26 decks
9%synergy
Boros Signet
46%inclusion12 decks26 decks
18%synergy
Talisman of Indulgence
42%inclusion11 decks26 decks
5%synergy
Bounty Board
31%inclusion8 decks26 decks
29%synergy
Fellwar Stone
23%inclusion6 decks26 decks
-5%synergy
Commander's Sphere
15%inclusion4 decks26 decks
1%synergy
Mind Stone
15%inclusion4 decks26 decks
7%synergy
Cursed Mirror
12%inclusion3 decks26 decks
9%synergy
Aetheric Amplifier
10%inclusion2 decks20 decks
10%synergy
Staff of Compleation
7.7%inclusion2 decks26 decks
7%synergy
Bandit's Haul
7.7%inclusion2 decks26 decks
6%synergy
Savai Crystal
7.7%inclusion2 decks26 decks
6%synergy
White Auracite
5.6%inclusion1 decks18 decks
5%synergy
Lands
Swamp
100%inclusion26 decks26 decks
5%synergy
Mountain
100%inclusion26 decks26 decks
6%synergy
Plains
100%inclusion26 decks26 decks
5%synergy
Command Tower
96%inclusion25 decks26 decks
4%synergy
Nomad Outpost
69%inclusion18 decks26 decks
11%synergy
Exotic Orchard
62%inclusion16 decks26 decks
10%synergy
Caves of Koilos
58%inclusion15 decks26 decks
18%synergy
Battlefield Forge
58%inclusion15 decks26 decks
18%synergy
Clifftop Retreat
58%inclusion15 decks26 decks
7%synergy
Isolated Chapel
54%inclusion14 decks26 decks
1%synergy
Dragonskull Summit
50%inclusion13 decks26 decks
-2%synergy
Forbidden Orchard
50%inclusion13 decks26 decks
47%synergy
Shattered Landscape
44%inclusion11 decks25 decks
25%synergy
Godless Shrine
38%inclusion10 decks26 decks
-9%synergy
Spectator Seating
38%inclusion10 decks26 decks
7%synergy
Vault of Champions
38%inclusion10 decks26 decks
5%synergy
Smoldering Marsh
35%inclusion9 decks26 decks
-2%synergy
Path of Ancestry
35%inclusion9 decks26 decks
-3%synergy
Savai Triome
31%inclusion8 decks26 decks
-7%synergy
Fetid Heath
31%inclusion8 decks26 decks
10%synergy
Tainted Field
31%inclusion8 decks26 decks
19%synergy
Sulfurous Springs
31%inclusion8 decks26 decks
3%synergy
Sacred Foundry
27%inclusion7 decks26 decks
-18%synergy
Orzhov Basilica
27%inclusion7 decks26 decks
13%synergy
Shadowblood Ridge
23%inclusion6 decks26 decks
8%synergy
Terramorphic Expanse
23%inclusion6 decks26 decks
4%synergy
Evolving Wilds
23%inclusion6 decks26 decks
-3%synergy
Sejiri Shelter
23%inclusion6 decks26 decks
21%synergy
Temple of Silence
23%inclusion6 decks26 decks
0%synergy
Rakdos Carnarium
19%inclusion5 decks26 decks
7%synergy
Blood Crypt
19%inclusion5 decks26 decks
-25%synergy
Temple of Malice
19%inclusion5 decks26 decks
2%synergy
Luxury Suite
19%inclusion5 decks26 decks
-12%synergy
Rugged Prairie
19%inclusion5 decks26 decks
3%synergy
Malakir Rebirth
19%inclusion5 decks26 decks
14%synergy
Shattered Sanctum
19%inclusion5 decks26 decks
-4%synergy
Haunted Ridge
19%inclusion5 decks26 decks
-1%synergy
Witch Enchanter
16%inclusion4 decks25 decks
10%synergy
Legion Leadership
16%inclusion4 decks25 decks
12%synergy
Desolate Mire
15%inclusion4 decks26 decks
4%synergy
Ash Barrens
15%inclusion4 decks26 decks
8%synergy
Sundown Pass
15%inclusion4 decks26 decks
-5%synergy
Furycalm Snarl
15%inclusion4 decks26 decks
6%synergy
Sunscorched Divide
15%inclusion4 decks26 decks
9%synergy
Boros Garrison
15%inclusion4 decks26 decks
2%synergy
Shineshadow Snarl
15%inclusion4 decks26 decks
6%synergy
Marsh Flats
15%inclusion4 decks26 decks
-16%synergy
Glasswing Grace
12%inclusion3 decks25 decks
10%synergy
Brightclimb Pathway
12%inclusion3 decks26 decks
3%synergy
Canyon Slough
12%inclusion3 decks26 decks
2%synergy
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