Average Deck for Kelsien, the Plague - Core Assassins

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Average Deck for Kelsien, the Plague - Core Assassins

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague

Rank #457

2decks

As Commander As Card Average Deck Decks View Precon

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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.

Decklist

Kelsien, the Plague

Buy at Card Kingdom

Buy at TCGPlayer

Buy at Manapool

Playtest on Archidekt

Commander
- 1Kelsien, the PlagueKelsien, the Plague
Creatures (22)
- 1Breena, the DemagogueBreena, the Demagogue
- 1Daxos the ReturnedDaxos the Returned
- 1Deathbringer LiegeDeathbringer Liege
- 1Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1Gadrak, the Crown-ScourgeGadrak, the Crown-Scourge
- 1General's EnforcerGeneral's Enforcer
- 1Harvester of SoulsHarvester of Souls
- 1Humble DefectorHumble Defector
- 1Lae'zel, Vlaakith's ChampionLae'zel, Vlaakith's Champion
- 1Magda, the HoardmasterMagda, the Hoardmaster
- 1Mari, the Killing QuillMari, the Killing Quill
- 1Mathas, Fiend SeekerMathas, Fiend Seeker
- 1Minthara, Merciless SoulMinthara, Merciless Soul
- 1Mother of RunesMother of Runes
- 1Otharri, Suns' GloryOtharri, Suns' Glory
- 1Shay CormacShay Cormac
- 1Sram, Senior EdificerSram, Senior Edificer
- 1Taii Wakeen, Perfect ShotTaii Wakeen, Perfect Shot
- 1Termination FacilitatorTermination Facilitator
- 1The Lord of PainThe Lord of Pain
- 1Weathered WayfarerWeathered Wayfarer
- 1Zagras, Thief of HeartbeatsZagras, Thief of Heartbeats
Instants (14)
- 1Bolt BendBolt Bend
- 1Clever ConcealmentClever Concealment
- 1Crushing PainCrushing Pain
- 1Fatal BlowFatal Blow
- 1Get LostGet Lost
- 1Intimidation BoltIntimidation Bolt
- 1Light the WayLight the Way
- 1Malakir RebirthMalakir Rebirth
- 1Settle the WreckageSettle the Wreckage
- 1Sheoldred's EdictSheoldred's Edict
- 1Spikefield HazardSpikefield Hazard
- 1Stroke of MidnightStroke of Midnight
- 1Swords to PlowsharesSwords to Plowshares
- 1You Are Already DeadYou Are Already Dead
Sorceries (4)
- 1DoomskarDoomskar
- 1Ondu InversionOndu Inversion
- 1Open the ArmoryOpen the Armory
- 1VandalblastVandalblast
Artifacts (15)
- 1Arcane SignetArcane Signet
- 1Basilisk CollarBasilisk Collar
- 1Boros SignetBoros Signet
- 1Cursed MirrorCursed Mirror
- 1Magewright's StoneMagewright's Stone
- 1Mimic VatMimic Vat
- 1Orzhov SignetOrzhov Signet
- 1Rakdos SignetRakdos Signet
- 1Sol RingSol Ring
- 1Sting, the Glinting DaggerSting, the Glinting Dagger
- 1Strionic ResonatorStrionic Resonator
- 1Talisman of ConvictionTalisman of Conviction
- 1Talisman of HierarchyTalisman of Hierarchy
- 1Vorpal SwordVorpal Sword
- 1Whispersilk CloakWhispersilk Cloak
Enchantments (6)
- 1Court of ArdenvaleCourt of Ardenvale
- 1Death Pits of RathDeath Pits of Rath
- 1Fractured LoyaltyFractured Loyalty
- 1Grave BetrayalGrave Betrayal
- 1ReprobationReprobation
- 1Rune of MortalityRune of Mortality
Lands (38)
- 1Arcane LighthouseArcane Lighthouse
- 1Battlefield ForgeBattlefield Forge
- 1Buried RuinBuried Ruin
- 1Caves of KoilosCaves of Koilos
- 1Command TowerCommand Tower
- 1Exotic OrchardExotic Orchard
- 1Foreboding RuinsForeboding Ruins
- 1Furycalm SnarlFurycalm Snarl
- 1Godless ShrineGodless Shrine
- 1Karn's BastionKarn's Bastion
- 1Labyrinth of SkophosLabyrinth of Skophos
- 1Luxury SuiteLuxury Suite
- 4MountainMountain
- 1Myriad LandscapeMyriad Landscape
- 1Needleverge PathwayNeedleverge Pathway
- 1Nomad OutpostNomad Outpost
- 1Opal PalaceOpal Palace
- 1Path of AncestryPath of Ancestry
- 5PlainsPlains
- 1Sacred FoundrySacred Foundry
- 1Shineshadow SnarlShineshadow Snarl
- 1Smoldering MarshSmoldering Marsh
- 1Snowfield SinkholeSnowfield Sinkhole
- 1Spire of IndustrySpire of Industry
- 1Sundown PassSundown Pass
- 5SwampSwamp
- 1Tainted FieldTainted Field

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Filters Card Filters

Breena, the Demagogue

Daxos the Returned

Deathbringer Liege

Falthis, Shadowcat Familiar

Gadrak, the Crown-Scourge

General's Enforcer

Harvester of Souls

Humble Defector

Lae'zel, Vlaakith's Champion

Magda, the Hoardmaster

Mari, the Killing Quill

Mathas, Fiend Seeker

Minthara, Merciless Soul

Mother of Runes

Otharri, Suns' Glory

Shay Cormac

Sram, Senior Edificer

Taii Wakeen, Perfect Shot

Termination Facilitator

The Lord of Pain

Weathered Wayfarer

Zagras, Thief of Heartbeats

Instants (14)

Bolt Bend

Clever Concealment

Crushing Pain

Fatal Blow

Get Lost

Intimidation Bolt

Light the Way

Malakir Rebirth

Settle the Wreckage

Sheoldred's Edict

Spikefield Hazard

Stroke of Midnight

Swords to Plowshares

You Are Already Dead

Sorceries (4)

Doomskar

Ondu Inversion

Open the Armory

Vandalblast

Artifacts (15)

Arcane Signet

Basilisk Collar

Boros Signet

Cursed Mirror

Magewright's Stone

Mimic Vat

Orzhov Signet

Rakdos Signet

Sol Ring

Sting, the Glinting Dagger

Strionic Resonator

Talisman of Conviction

Talisman of Hierarchy

Vorpal Sword

Whispersilk Cloak

Enchantments (6)

Court of Ardenvale

Death Pits of Rath

Fractured Loyalty

Grave Betrayal

Reprobation

Rune of Mortality

Lands (24)

Arcane Lighthouse

Battlefield Forge

Buried Ruin

Caves of Koilos

Command Tower

Exotic Orchard

Foreboding Ruins

Furycalm Snarl

Godless Shrine

Karn's Bastion

Labyrinth of Skophos

Luxury Suite

Myriad Landscape

Needleverge Pathway

Nomad Outpost

Opal Palace

Path of Ancestry

Sacred Foundry

Shineshadow Snarl

Smoldering Marsh

Snowfield Sinkhole

Spire of Industry

Sundown Pass

Tainted Field

Basics (3)

Mountain

4 Mountain

Plains

5 Plains

Swamp

5 Swamp