Average Deck for Kelsien, the Plague - Optimized Midrange

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Average Deck for Kelsien, the Plague - Optimized Midrange

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague

Rank #456

1decks

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 (18)
- 1Archivist of OghmaArchivist of Oghma
- 1Bureau HeadmasterBureau Headmaster
- 1Dauthi VoidwalkerDauthi Voidwalker
- 1Daxos the ReturnedDaxos the Returned
- 1Drannith MagistrateDrannith Magistrate
- 1Esper SentinelEsper Sentinel
- 1Goblin SharpshooterGoblin Sharpshooter
- 1Grand AbolisherGrand Abolisher
- 1Mari, the Killing QuillMari, the Killing Quill
- 1Mayhem DevilMayhem Devil
- 1Minthara, Merciless SoulMinthara, Merciless Soul
- 1Mother of RunesMother of Runes
- 1Orcish BowmastersOrcish Bowmasters
- 1Otharri, Suns' GloryOtharri, Suns' Glory
- 1Ragavan, Nimble PilfererRagavan, Nimble Pilferer
- 1Stoneforge MysticStoneforge Mystic
- 1The Red TerrorThe Red Terror
- 1Weathered WayfarerWeathered Wayfarer
Instants (16)
- 1AbradeAbrade
- 1Ad NauseamAd Nauseam
- 1Dark RitualDark Ritual
- 1Deflecting SwatDeflecting Swat
- 1Enlightened TutorEnlightened Tutor
- 1Galadriel's DismissalGaladriel's Dismissal
- 1PyroblastPyroblast
- 1Red Elemental BlastRed Elemental Blast
- 1ReprieveReprieve
- 1SilenceSilence
- 1Soul PartitionSoul Partition
- 1Swords to PlowsharesSwords to Plowshares
- 1Untimely MalfunctionUntimely Malfunction
- 1Vampiric TutorVampiric Tutor
- 1Wear // TearWear // Tear
- 1You Are Already DeadYou Are Already Dead
Sorceries (8)
- 1Demonic TutorDemonic Tutor
- 1GambleGamble
- 1Imperial SealImperial Seal
- 1Jeska's WillJeska's Will
- 1Shatterskull SmashingShatterskull Smashing
- 1Steelshaper's GiftSteelshaper's Gift
- 1Storm of SoulsStorm of Souls
- 1Wheel of FortuneWheel of Fortune
Artifacts (20)
- 1Arcane SignetArcane Signet
- 1Basilisk CollarBasilisk Collar
- 1Chrome MoxChrome Mox
- 1Gorgon FlailGorgon Flail
- 1Gorgon's HeadGorgon's Head
- 1Lotus PetalLotus Petal
- 1Mana VaultMana Vault
- 1Mithril CoatMithril Coat
- 1Mox DiamondMox Diamond
- 1Mox OpalMox Opal
- 1Paradise MantleParadise Mantle
- 1ShadowspearShadowspear
- 1Sol RingSol Ring
- 1Springleaf DrumSpringleaf Drum
- 1Talisman of ConvictionTalisman of Conviction
- 1Talisman of HierarchyTalisman of Hierarchy
- 1The One RingThe One Ring
- 1Thornbite StaffThornbite Staff
- 1Umezawa's JitteUmezawa's Jitte
- 1Vorpal SwordVorpal Sword
Enchantments (7)
- 1All Will Be OneAll Will Be One
- 1Black Market ConnectionsBlack Market Connections
- 1Call of the RingCall of the Ring
- 1Fighter ClassFighter Class
- 1Forge AnewForge Anew
- 1Sigarda's AidSigarda's Aid
- 1Splinter TwinSplinter Twin
Lands (30)
- 1Ancient TombAncient Tomb
- 1Arid MesaArid Mesa
- 1BadlandsBadlands
- 1Blood CryptBlood Crypt
- 1Bloodstained MireBloodstained Mire
- 1City of BrassCity of Brass
- 1Command TowerCommand Tower
- 1Eiganjo, Seat of the EmpireEiganjo, Seat of the Empire
- 1Flooded StrandFlooded Strand
- 1Forbidden OrchardForbidden Orchard
- 1Gemstone CavernsGemstone Caverns
- 1Godless ShrineGodless Shrine
- 1Mana ConfluenceMana Confluence
- 1Marsh FlatsMarsh Flats
- 1Mount DoomMount Doom
- 1PlainsPlains
- 1PlateauPlateau
- 1Polluted DeltaPolluted Delta
- 1Sacred FoundrySacred Foundry
- 1Savai TriomeSavai Triome
- 1Scalding TarnScalding Tarn
- 1Scavenger GroundsScavenger Grounds
- 1ScrublandScrubland
- 1Silent ClearingSilent Clearing
- 1Sunbaked CanyonSunbaked Canyon
- 1Talon Gates of MadaraTalon Gates of Madara
- 1Urza's SagaUrza's Saga
- 1Verdant CatacombsVerdant Catacombs
- 1Windswept HeathWindswept Heath
- 1Wooded FoothillsWooded Foothills

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Filters Card Filters

Archivist of Oghma

Bureau Headmaster

Dauthi Voidwalker

Daxos the Returned

Drannith Magistrate

Esper Sentinel

Goblin Sharpshooter

Grand Abolisher

Mari, the Killing Quill

Mayhem Devil

Minthara, Merciless Soul

Mother of Runes

Orcish Bowmasters

Otharri, Suns' Glory

Ragavan, Nimble Pilferer

Stoneforge Mystic

The Red Terror

Weathered Wayfarer

Instants (16)

Abrade

Ad Nauseam

Dark Ritual

Deflecting Swat

Enlightened Tutor

Galadriel's Dismissal

Pyroblast

Red Elemental Blast

Reprieve

Silence

Soul Partition

Swords to Plowshares

Untimely Malfunction

Vampiric Tutor

Wear // Tear

You Are Already Dead

Sorceries (8)

Demonic Tutor

Gamble

Imperial Seal

Jeska's Will

Shatterskull Smashing

Steelshaper's Gift

Storm of Souls

Wheel of Fortune

Artifacts (20)

Arcane Signet

Basilisk Collar

Chrome Mox

Gorgon Flail

Gorgon's Head

Lotus Petal

Mana Vault

Mithril Coat

Mox Diamond

Mox Opal

Paradise Mantle

Shadowspear

Sol Ring

Springleaf Drum

Talisman of Conviction

Talisman of Hierarchy

The One Ring

Thornbite Staff

Umezawa's Jitte

Vorpal Sword

Enchantments (7)

All Will Be One

Black Market Connections

Call of the Ring

Fighter Class

Forge Anew

Sigarda's Aid

Splinter Twin

Lands (29)

Ancient Tomb

Arid Mesa

Badlands

Blood Crypt

Bloodstained Mire

City of Brass

Command Tower

Eiganjo, Seat of the Empire

Flooded Strand

Forbidden Orchard

Gemstone Caverns

Godless Shrine

Mana Confluence

Marsh Flats

Mount Doom

Plateau

Polluted Delta

Sacred Foundry

Savai Triome

Scalding Tarn

Scavenger Grounds

Scrubland

Silent Clearing

Sunbaked Canyon

Talon Gates of Madara

Urza's Saga

Verdant Catacombs

Windswept Heath

Wooded Foothills

Basics (1)

Plains