Average Deck for Kelsien, the Plague - Upgraded Aggro

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Average Deck for Kelsien, the Plague - Upgraded Aggro

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague

Rank #456

13decks

As Commander As Card Average Deck Decks View Precon

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2 3 4

Budget

Any $$$$

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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 (23)
- 1Akiri, Fearless VoyagerAkiri, Fearless Voyager
- 1Bastion ProtectorBastion Protector
- 1Bureau HeadmasterBureau Headmaster
- 1Daxos the ReturnedDaxos the Returned
- 1DrumbellowerDrumbellower
- 1Ertha Jo, Frontier MentorErtha Jo, Frontier Mentor
- 1Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1General's EnforcerGeneral's Enforcer
- 1Gisa, Glorious ResurrectorGisa, Glorious Resurrector
- 1Humble DefectorHumble Defector
- 1Lae'zel, Vlaakith's ChampionLae'zel, Vlaakith's Champion
- 1Magda, the HoardmasterMagda, the Hoardmaster
- 1Mari, the Killing QuillMari, the Killing Quill
- 1Minthara, Merciless SoulMinthara, Merciless Soul
- 1Morbid OpportunistMorbid Opportunist
- 1Mother of RunesMother of Runes
- 1Otharri, Suns' GloryOtharri, Suns' Glory
- 1Puresteel PaladinPuresteel Paladin
- 1Shay CormacShay Cormac
- 1Slaughter SpecialistSlaughter Specialist
- 1Sram, Senior EdificerSram, Senior Edificer
- 1Stoneforge MysticStoneforge Mystic
- 1White Plume AdventurerWhite Plume Adventurer
Instants (11)
- 1Anguished UnmakingAnguished Unmaking
- 1Boros CharmBoros Charm
- 1Crackling DoomCrackling Doom
- 1Dark RitualDark Ritual
- 1Dire TacticsDire Tactics
- 1Flawless ManeuverFlawless Maneuver
- 1Loran's EscapeLoran's Escape
- 1Stroke of MidnightStroke of Midnight
- 1Surge of SalvationSurge of Salvation
- 1TerminateTerminate
- 1You Are Already DeadYou Are Already Dead
Sorceries (6)
- 1Blasphemous ActBlasphemous Act
- 1Night's WhisperNight's Whisper
- 1Open the ArmoryOpen the Armory
- 1Read the BonesRead the Bones
- 1Ruinous UltimatumRuinous Ultimatum
- 1Sign in BloodSign in Blood
Artifacts (16)
- 1Arcane SignetArcane Signet
- 1Basilisk CollarBasilisk Collar
- 1Conqueror's FlailConqueror's Flail
- 1Fellwar StoneFellwar Stone
- 1Glaring SpotlightGlaring Spotlight
- 1Gorgon FlailGorgon Flail
- 1Gorgon's HeadGorgon's Head
- 1Quietus SpikeQuietus Spike
- 1Sol RingSol Ring
- 1Sting, the Glinting DaggerSting, the Glinting Dagger
- 1Swiftfoot BootsSwiftfoot Boots
- 1Talisman of ConvictionTalisman of Conviction
- 1Talisman of HierarchyTalisman of Hierarchy
- 1Talisman of IndulgenceTalisman of Indulgence
- 1Thornbite StaffThornbite Staff
- 1Vorpal SwordVorpal Sword
Enchantments (7)
- 1Agent of the Shadow ThievesAgent of the Shadow Thieves
- 1All-Out AssaultAll-Out Assault
- 1Fighter ClassFighter Class
- 1Gift of DoomGift of Doom
- 1ReconnaissanceReconnaissance
- 1Rune of MortalityRune of Mortality
- 1Sigarda's AidSigarda's Aid
Lands (36)
- 1Arid MesaArid Mesa
- 1Battlefield ForgeBattlefield Forge
- 1Blood CryptBlood Crypt
- 1Caves of KoilosCaves of Koilos
- 1Clifftop RetreatClifftop Retreat
- 1Command TowerCommand Tower
- 1Dragonskull SummitDragonskull Summit
- 1Exotic OrchardExotic Orchard
- 1Godless ShrineGodless Shrine
- 1Isolated ChapelIsolated Chapel
- 1Luxury SuiteLuxury Suite
- 1Marsh FlatsMarsh Flats
- 4MountainMountain
- 1Nomad OutpostNomad Outpost
- 5PlainsPlains
- 1Plaza of HeroesPlaza of Heroes
- 1Rogue's PassageRogue's Passage
- 1Sacred FoundrySacred Foundry
- 1Savai TriomeSavai Triome
- 1Smoldering MarshSmoldering Marsh
- 1Spectator SeatingSpectator Seating
- 1Sulfurous SpringsSulfurous Springs
- 5SwampSwamp
- 1Vault of ChampionsVault of Champions
- 1Vault of the ArchangelVault of the Archangel

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Filters Card Filters

Akiri, Fearless Voyager

Bastion Protector

Bureau Headmaster

Daxos the Returned

Drumbellower

Ertha Jo, Frontier Mentor

Falthis, Shadowcat Familiar

General's Enforcer

Gisa, Glorious Resurrector

Humble Defector

Lae'zel, Vlaakith's Champion

Magda, the Hoardmaster

Mari, the Killing Quill

Minthara, Merciless Soul

Morbid Opportunist

Mother of Runes

Otharri, Suns' Glory

Puresteel Paladin

Shay Cormac

Slaughter Specialist

Sram, Senior Edificer

Stoneforge Mystic

White Plume Adventurer

Instants (11)

Anguished Unmaking

Boros Charm

Crackling Doom

Dark Ritual

Dire Tactics

Flawless Maneuver

Loran's Escape

Stroke of Midnight

Surge of Salvation

Terminate

You Are Already Dead

Sorceries (6)

Blasphemous Act

Night's Whisper

Open the Armory

Read the Bones

Ruinous Ultimatum

Artifacts (16)

Arcane Signet

Basilisk Collar

Conqueror's Flail

Fellwar Stone

Glaring Spotlight

Gorgon Flail

Gorgon's Head

Quietus Spike

Sol Ring

Sting, the Glinting Dagger

Swiftfoot Boots

Talisman of Conviction

Talisman of Hierarchy

Talisman of Indulgence

Thornbite Staff

Vorpal Sword

Enchantments (7)

Agent of the Shadow Thieves

All-Out Assault

Fighter Class

Gift of Doom

Reconnaissance

Rune of Mortality

Sigarda's Aid

Lands (22)

Arid Mesa

Battlefield Forge

Blood Crypt

Caves of Koilos

Clifftop Retreat

Command Tower

Dragonskull Summit

Exotic Orchard

Godless Shrine

Isolated Chapel

Luxury Suite

Marsh Flats

Nomad Outpost

Plaza of Heroes

Rogue's Passage

Sacred Foundry

Savai Triome

Smoldering Marsh

Spectator Seating

Sulfurous Springs

Vault of Champions

Vault of the Archangel

Basics (3)

Mountain

4 Mountain

Plains

5 Plains

Swamp

5 Swamp