Altaïr, Brotherhood Mentor (Commander) - Core Assassins

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #460
2decks
As CommanderAs CardAverage DeckDecksView Precon
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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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Mana Artifacts
Lands
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Humble Defector
100%inclusion2 decks2 decks
98%synergy
Taii Wakeen, Perfect Shot
100%inclusion2 decks2 decks
99%synergy
Mathas, Fiend Seeker
100%inclusion2 decks2 decks
98%synergy
Harvester of Souls
100%inclusion2 decks2 decks
97%synergy
Mari, the Killing Quill
100%inclusion2 decks2 decks
94%synergy
Falthis, Shadowcat Familiar
100%inclusion2 decks2 decks
99%synergy
Shay Cormac
100%inclusion2 decks2 decks
97%synergy
Otharri, Suns' Glory
100%inclusion2 decks2 decks
95%synergy
Minthara, Merciless Soul
100%inclusion2 decks2 decks
99%synergy
Weathered Wayfarer
50%inclusion1 decks2 decks
48%synergy
Kellan, the Fae-Blooded
50%inclusion1 decks2 decks
49%synergy
Vial Smasher the Fierce
50%inclusion1 decks2 decks
50%synergy
Deathbringer Thoctar
50%inclusion1 decks2 decks
50%synergy
Varchild's War-Riders
50%inclusion1 decks2 decks
50%synergy
Varchild, Betrayer of Kjeldor
50%inclusion1 decks2 decks
50%synergy
Bounty Hunter
50%inclusion1 decks2 decks
49%synergy
Morbid Opportunist
50%inclusion1 decks2 decks
31%synergy
Assault Intercessor
50%inclusion1 decks2 decks
49%synergy
Gadrak, the Crown-Scourge
50%inclusion1 decks2 decks
49%synergy
Termination Facilitator
50%inclusion1 decks2 decks
48%synergy
Mother of Runes
50%inclusion1 decks2 decks
43%synergy
Ancient Brass Dragon
50%inclusion1 decks2 decks
45%synergy
Sram, Senior Edificer
50%inclusion1 decks2 decks
47%synergy
Magda, the Hoardmaster
50%inclusion1 decks2 decks
48%synergy
Daxos the Returned
50%inclusion1 decks2 decks
49%synergy
General's Enforcer
50%inclusion1 decks2 decks
42%synergy
Zagras, Thief of Heartbeats
50%inclusion1 decks2 decks
49%synergy
The Lord of Pain
50%inclusion1 decks2 decks
49%synergy
Lae'zel, Vlaakith's Champion
50%inclusion1 decks2 decks
48%synergy
Deathbringer Liege
50%inclusion1 decks2 decks
50%synergy
Breena, the Demagogue
50%inclusion1 decks2 decks
42%synergy
Ojer Axonil, Deepest Might
50%inclusion1 decks2 decks
50%synergy
Nekrataal
50%inclusion1 decks2 decks
49%synergy
Queen Marchesa
50%inclusion1 decks2 decks
45%synergy
Goblin Sharpshooter
50%inclusion1 decks2 decks
49%synergy
Archetype of Finality
50%inclusion1 decks2 decks
49%synergy
Instants
Stroke of Midnight
100%inclusion2 decks2 decks
88%synergy
Acrobatic Leap
50%inclusion1 decks2 decks
50%synergy
Fatal Blow
50%inclusion1 decks2 decks
50%synergy
Sheoldred's Edict
50%inclusion1 decks2 decks
49%synergy
Settle the Wreckage
50%inclusion1 decks2 decks
49%synergy
Intimidation Bolt
50%inclusion1 decks2 decks
50%synergy
Crushing Pain
50%inclusion1 decks2 decks
50%synergy
Clever Concealment
50%inclusion1 decks2 decks
46%synergy
Get Lost
50%inclusion1 decks2 decks
48%synergy
Spikefield Hazard
50%inclusion1 decks2 decks
50%synergy
Light the Way
50%inclusion1 decks2 decks
50%synergy
Malakir Rebirth
50%inclusion1 decks2 decks
44%synergy
You Are Already Dead
50%inclusion1 decks2 decks
48%synergy
Swords to Plowshares
50%inclusion1 decks2 decks
-12%synergy
Bolt Bend
50%inclusion1 decks2 decks
48%synergy
Djeru's Resolve
50%inclusion1 decks2 decks
50%synergy
Deflecting Palm
50%inclusion1 decks2 decks
43%synergy
Blazing Salvo
50%inclusion1 decks2 decks
50%synergy
Take Up the Shield
50%inclusion1 decks2 decks
50%synergy
Apostle's Blessing
50%inclusion1 decks2 decks
50%synergy
Mirrodin Avenged
50%inclusion1 decks2 decks
49%synergy
Crackling Doom
50%inclusion1 decks2 decks
33%synergy
Fracture
50%inclusion1 decks2 decks
44%synergy
Generous Gift
50%inclusion1 decks2 decks
33%synergy
Contraband Livestock
50%inclusion1 decks2 decks
45%synergy
Valakut Awakening
50%inclusion1 decks2 decks
47%synergy
Sorceries
Ondu Inversion
50%inclusion1 decks2 decks
49%synergy
Open the Armory
50%inclusion1 decks2 decks
46%synergy
VANDALBLAST
50%inclusion1 decks2 decks
40%synergy
Doomskar
50%inclusion1 decks2 decks
49%synergy
Night's Whisper
50%inclusion1 decks2 decks
37%synergy
Ruinous Ultimatum
50%inclusion1 decks2 decks
11%synergy
Wrenn's Resolve
50%inclusion1 decks2 decks
49%synergy
Rip Apart
50%inclusion1 decks2 decks
49%synergy
Dreadbore
50%inclusion1 decks2 decks
49%synergy
Utility Artifacts
Basilisk Collar
100%inclusion2 decks2 decks
96%synergy
Gorgon's Head
50%inclusion1 decks2 decks
49%synergy
The Reaver Cleaver
50%inclusion1 decks2 decks
44%synergy
Vorpal Sword
50%inclusion1 decks2 decks
48%synergy
Mimic Vat
50%inclusion1 decks2 decks
50%synergy
Sting, the Glinting Dagger
50%inclusion1 decks2 decks
48%synergy
Whispersilk Cloak
50%inclusion1 decks2 decks
45%synergy
Magewright's Stone
50%inclusion1 decks2 decks
49%synergy
Strionic Resonator
50%inclusion1 decks2 decks
48%synergy
Sunforger
50%inclusion1 decks2 decks
47%synergy
Haystack
50%inclusion1 decks2 decks
49%synergy
Sword of the Animist
50%inclusion1 decks2 decks
41%synergy
Thornbite Staff
50%inclusion1 decks2 decks
49%synergy
Archaeomancer's Map
50%inclusion1 decks2 decks
49%synergy
Dancer's Chakrams
50%inclusion1 decks2 decks
50%synergy
The Fire Nation Drill
50%inclusion1 decks2 decks
50%synergy
Enchantments
Reprobation
100%inclusion2 decks2 decks
100%synergy
Death Pits of Rath
100%inclusion2 decks2 decks
100%synergy
Rune of Mortality
100%inclusion2 decks2 decks
99%synergy
Gift of Doom
50%inclusion1 decks2 decks
49%synergy
Reconnaissance
50%inclusion1 decks2 decks
38%synergy
Sporogenic Infection
50%inclusion1 decks2 decks
50%synergy
Grave Betrayal
50%inclusion1 decks2 decks
50%synergy
Court of Ardenvale
50%inclusion1 decks2 decks
48%synergy
Fractured Loyalty
50%inclusion1 decks2 decks
50%synergy
All-Out Assault
50%inclusion1 decks2 decks
38%synergy
Utility Lands
Bojuka Bog
50%inclusion1 decks2 decks
19%synergy
Arcane Lighthouse
50%inclusion1 decks2 decks
49%synergy
Buried Ruin
50%inclusion1 decks2 decks
47%synergy
Labyrinth of Skophos
50%inclusion1 decks2 decks
50%synergy
Karn's Bastion
50%inclusion1 decks2 decks
49%synergy
Axgard Armory
50%inclusion1 decks2 decks
48%synergy
Vault of the Archangel
50%inclusion1 decks2 decks
27%synergy
Ishgard, the Holy See
50%inclusion1 decks2 decks
49%synergy
Mana Artifacts
Arcane Signet
100%inclusion2 decks2 decks
14%synergy
Sol Ring
100%inclusion2 decks2 decks
12%synergy
Orzhov Signet
100%inclusion2 decks2 decks
70%synergy
Talisman of Indulgence
50%inclusion1 decks2 decks
13%synergy
Rakdos Signet
50%inclusion1 decks2 decks
22%synergy
Boros Signet
50%inclusion1 decks2 decks
24%synergy
Cursed Mirror
50%inclusion1 decks2 decks
47%synergy
Talisman of Conviction
50%inclusion1 decks2 decks
8%synergy
Talisman of Hierarchy
50%inclusion1 decks2 decks
9%synergy
Bounty Board
50%inclusion1 decks2 decks
48%synergy
Lands
Command Tower
100%inclusion2 decks2 decks
8%synergy
Caves of Koilos
100%inclusion2 decks2 decks
60%synergy
Smoldering Marsh
100%inclusion2 decks2 decks
63%synergy
Swamp
100%inclusion2 decks2 decks
5%synergy
Battlefield Forge
100%inclusion2 decks2 decks
59%synergy
Mountain
100%inclusion2 decks2 decks
6%synergy
Plains
100%inclusion2 decks2 decks
5%synergy
Shineshadow Snarl
100%inclusion2 decks2 decks
90%synergy
Savai Triome
50%inclusion1 decks2 decks
13%synergy
Brotherhood Headquarters
50%inclusion1 decks2 decks
49%synergy
Shadowblood Ridge
50%inclusion1 decks2 decks
35%synergy
Ondu Inversion
50%inclusion1 decks2 decks
49%synergy
Brightclimb Pathway
50%inclusion1 decks2 decks
42%synergy
Myriad Landscape
50%inclusion1 decks2 decks
39%synergy
Exotic Orchard
50%inclusion1 decks2 decks
-3%synergy
Tainted Field
50%inclusion1 decks2 decks
39%synergy
Sacred Foundry
50%inclusion1 decks2 decks
4%synergy
Nomad Outpost
50%inclusion1 decks2 decks
-8%synergy
Spire of Industry
50%inclusion1 decks2 decks
47%synergy
Sundown Pass
50%inclusion1 decks2 decks
28%synergy
Foreboding Ruins
50%inclusion1 decks2 decks
39%synergy
Furycalm Snarl
50%inclusion1 decks2 decks
40%synergy
Godless Shrine
50%inclusion1 decks2 decks
2%synergy
Snowfield Sinkhole
50%inclusion1 decks2 decks
49%synergy
Spikefield Hazard
50%inclusion1 decks2 decks
50%synergy
Luxury Suite
50%inclusion1 decks2 decks
19%synergy
Malakir Rebirth
50%inclusion1 decks2 decks
44%synergy
Needleverge Pathway
50%inclusion1 decks2 decks
43%synergy
Opal Palace
50%inclusion1 decks2 decks
49%synergy
Path of Ancestry
50%inclusion1 decks2 decks
12%synergy
Shattered Sanctum
50%inclusion1 decks2 decks
24%synergy
Spectator Seating
50%inclusion1 decks2 decks
19%synergy
Forbidden Orchard
50%inclusion1 decks2 decks
48%synergy
Clifftop Retreat
50%inclusion1 decks2 decks
-2%synergy
Haunted Ridge
50%inclusion1 decks2 decks
30%synergy
Blightstep Pathway
50%inclusion1 decks2 decks
42%synergy
Vault of Champions
50%inclusion1 decks2 decks
18%synergy
Sulfurous Springs
50%inclusion1 decks2 decks
21%synergy
Sunbaked Canyon
50%inclusion1 decks2 decks
46%synergy
Valakut Awakening
50%inclusion1 decks2 decks
47%synergy
Radiant Summit
50%inclusion1 decks2 decks
46%synergy
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