Average Deck for Kelsien, the Plague - Commander Matters

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague

Rank #453

25decks

As Commander As Card Average Deck Decks View Precon

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2 3 4

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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.

Nov 14, 2025

Julia Maddalena

Fire and Ice: Which Cards are Hot and Cold for Nov. 14?

Let's see which cards are heating up and cooling down for Kelsien and Aminatou, the Fateshifter, on this week's Fire and Ice.

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)
- 1Daxos the ReturnedDaxos the Returned
- 1DrumbellowerDrumbellower
- 1Ertha Jo, Frontier MentorErtha Jo, Frontier Mentor
- 1Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1General's EnforcerGeneral's Enforcer
- 1Humble DefectorHumble Defector
- 1Kalemne, Disciple of IroasKalemne, Disciple of Iroas
- 1Lae'zel, Vlaakith's ChampionLae'zel, Vlaakith's Champion
- 1Magda, the HoardmasterMagda, the Hoardmaster
- 1Maha, Its Feathers NightMaha, Its Feathers Night
- 1Mari, the Killing QuillMari, the Killing Quill
- 1Mathas, Fiend SeekerMathas, Fiend Seeker
- 1Minthara, Merciless SoulMinthara, Merciless Soul
- 1Morbid OpportunistMorbid Opportunist
- 1Mother of RunesMother of Runes
- 1Otharri, Suns' GloryOtharri, Suns' Glory
- 1Puresteel PaladinPuresteel Paladin
- 1Shay CormacShay Cormac
- 1Termination FacilitatorTermination Facilitator
- 1The Queen of DaleThe Queen of Dale
- 1Void BeckonerVoid Beckoner
- 1White Plume AdventurerWhite Plume Adventurer
Instants (10)
- 1Anguished UnmakingAnguished Unmaking
- 1Boros CharmBoros Charm
- 1Deflecting SwatDeflecting Swat
- 1Enlightened TutorEnlightened Tutor
- 1Generous GiftGenerous Gift
- 1Mirrodin AvengedMirrodin Avenged
- 1Path to ExilePath to Exile
- 1Stroke of MidnightStroke of Midnight
- 1Swords to PlowsharesSwords to Plowshares
- 1You Are Already DeadYou Are Already Dead
Sorceries (7)
- 1Chandra's IgnitionChandra's Ignition
- 1Night's WhisperNight's Whisper
- 1Open the ArmoryOpen the Armory
- 1Painful TruthsPainful Truths
- 1Sevinne's ReclamationSevinne's Reclamation
- 1Sign in BloodSign in Blood
- 1Steelshaper's GiftSteelshaper's Gift
Artifacts (17)
- 1Arcane SignetArcane Signet
- 1Basilisk CollarBasilisk Collar
- 1Boros SignetBoros Signet
- 1Gorgon's HeadGorgon's Head
- 1Magewright's StoneMagewright's Stone
- 1Orzhov SignetOrzhov Signet
- 1Patriar's SealPatriar's Seal
- 1Quietus SpikeQuietus Spike
- 1Rakdos SignetRakdos Signet
- 1ShadowspearShadowspear
- 1Sol RingSol Ring
- 1Sting, the Glinting DaggerSting, the Glinting Dagger
- 1Swiftfoot BootsSwiftfoot Boots
- 1Talisman of HierarchyTalisman of Hierarchy
- 1Thornbite StaffThornbite Staff
- 1Thousand-Year ElixirThousand-Year Elixir
- 1Vorpal SwordVorpal Sword
Enchantments (8)
- 1Fighter ClassFighter Class
- 1Gift of DoomGift of Doom
- 1Gleaming SplendorGleaming Splendor
- 1Phyrexian ArenaPhyrexian Arena
- 1Revel in RichesRevel in Riches
- 1Rune of MortalityRune of Mortality
- 1Sigarda's AidSigarda's Aid
- 1Smothering TitheSmothering Tithe
Planeswalker (1)
- 1Vraska, Betrayal's StingVraska, Betrayal's Sting
Lands (34)
- 1Arcane LighthouseArcane Lighthouse
- 1Battlefield ForgeBattlefield Forge
- 1Blood CryptBlood Crypt
- 1Bojuka BogBojuka Bog
- 1Buried RuinBuried Ruin
- 1Caves of KoilosCaves of Koilos
- 1Clifftop RetreatClifftop Retreat
- 1Command TowerCommand Tower
- 1Exotic OrchardExotic Orchard
- 1Fetid HeathFetid Heath
- 1Forbidden OrchardForbidden Orchard
- 1Godless ShrineGodless Shrine
- 1Isolated ChapelIsolated Chapel
- 1Luxury SuiteLuxury Suite
- 3MountainMountain
- 1Nomad OutpostNomad Outpost
- 1Path of AncestryPath of Ancestry
- 4PlainsPlains
- 1Rogue's PassageRogue's Passage
- 1Sacred FoundrySacred Foundry
- 1Savai TriomeSavai Triome
- 1Spectator SeatingSpectator Seating
- 1Sulfurous SpringsSulfurous Springs
- 4SwampSwamp
- 1Vault of ChampionsVault of Champions
- 1Vault of the ArchangelVault of the Archangel

Group by

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Filters Card Filters

Daxos the Returned

Drumbellower

Ertha Jo, Frontier Mentor

Falthis, Shadowcat Familiar

General's Enforcer

Humble Defector

Kalemne, Disciple of Iroas

Lae'zel, Vlaakith's Champion

Magda, the Hoardmaster

Maha, Its Feathers Night

Mari, the Killing Quill

Mathas, Fiend Seeker

Minthara, Merciless Soul

Morbid Opportunist

Mother of Runes

Otharri, Suns' Glory

Puresteel Paladin

Shay Cormac

Termination Facilitator

The Queen of Dale

Void Beckoner

White Plume Adventurer

Instants (10)

Anguished Unmaking

Boros Charm

Deflecting Swat

Enlightened Tutor

Generous Gift

Mirrodin Avenged

Path to Exile

Stroke of Midnight

Swords to Plowshares

You Are Already Dead

Sorceries (7)

Chandra's Ignition

Night's Whisper

Open the Armory

Painful Truths

Sevinne's Reclamation

Steelshaper's Gift

Artifacts (17)

Arcane Signet

Basilisk Collar

Boros Signet

Gorgon's Head

Magewright's Stone

Orzhov Signet

Patriar's Seal

Quietus Spike

Rakdos Signet

Shadowspear

Sol Ring

Sting, the Glinting Dagger

Swiftfoot Boots

Talisman of Hierarchy

Thornbite Staff

Thousand-Year Elixir

Vorpal Sword

Enchantments (8)

Fighter Class

Gift of Doom

Gleaming Splendor

Phyrexian Arena

Revel in Riches

Rune of Mortality

Sigarda's Aid

Smothering Tithe

Planeswalkers (1)

Vraska, Betrayal's Sting

Lands (23)

Arcane Lighthouse

Battlefield Forge

Blood Crypt

Bojuka Bog

Buried Ruin

Caves of Koilos

Clifftop Retreat

Command Tower

Exotic Orchard

Fetid Heath

Forbidden Orchard

Godless Shrine

Isolated Chapel

Luxury Suite

Nomad Outpost

Path of Ancestry

Rogue's Passage

Sacred Foundry

Savai Triome

Spectator Seating

Sulfurous Springs

Vault of Champions

Vault of the Archangel

Basics (3)

Mountain

3 Mountain

Plains

4 Plains

Swamp

4 Swamp