Average Deck for Kelsien, the Plague - Budget +1/+1 Counters

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague

Rank #428

3decks

As Commander As Card Average Deck Decks View Precon

Bracket

All 1 2 3 4 5

Budget

Any $$$$

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.

Average Decklist

Kelsien, the Plague

Buy at Card Kingdom

Buy at TCGPlayer

Buy at Manapool

Playtest on Archidekt

- 1 Kelsien, the PlagueKelsien, the Plague
- 1 Agent of the Shadow ThievesAgent of the Shadow Thieves
- 1 Arcane SignetArcane Signet
- 1 Archenemy's CharmArchenemy's Charm
- 1 Archetype of FinalityArchetype of Finality
- 1 Battlefield ForgeBattlefield Forge
- 1 Big ScoreBig Score
- 1 Blasphemous ActBlasphemous Act
- 1 Blood CultistBlood Cultist
- 1 Bojuka BogBojuka Bog
- 1 Boros GarrisonBoros Garrison
- 1 Boros SignetBoros Signet
- 1 Caves of KoilosCaves of Koilos
- 1 Chaos WarpChaos Warp
- 1 Clackbridge TrollClackbridge Troll
- 1 Clifftop RetreatClifftop Retreat
- 1 Command TowerCommand Tower
- 1 DamnDamn
- 1 Damning VerdictDamning Verdict
- 1 DesparkDespark
- 1 Dragonskull SummitDragonskull Summit
- 1 Ertha Jo, Frontier MentorErtha Jo, Frontier Mentor
- 1 Evolving WildsEvolving Wilds
- 1 Exotic OrchardExotic Orchard
- 1 Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1 Feast of the Victorious DeadFeast of the Victorious Dead
- 1 Feed the SwarmFeed the Swarm
- 1 General's EnforcerGeneral's Enforcer
- 1 Generous GiftGenerous Gift
- 1 Gift of DoomGift of Doom
- 1 Glittering MassifGlittering Massif
- 1 Gorgon's HeadGorgon's Head
- 1 Isolated ChapelIsolated Chapel
- 1 Life InsuranceLife Insurance
- 1 Magda, the HoardmasterMagda, the Hoardmaster
- 1 Mari, the Killing QuillMari, the Killing Quill
- 1 Mask of GriselbrandMask of Griselbrand
- 1 Minthara, Merciless SoulMinthara, Merciless Soul
- 1 Morbid OpportunistMorbid Opportunist
- 6 MountainMountain
- 1 Mythos of SnapdaxMythos of Snapdax
- 1 Nomad OutpostNomad Outpost
- 1 OphiomancerOphiomancer
- 1 Orzhov BasilicaOrzhov Basilica
- 1 Painful TruthsPainful Truths
- 1 Patrolling PeacemakerPatrolling Peacemaker
- 7 PlainsPlains
- 1 Prodigal PyromancerProdigal Pyromancer
- 1 Quietus SpikeQuietus Spike
- 1 Rakdos IckspitterRakdos Ickspitter
- 1 Rakdos SignetRakdos Signet
- 1 Read the BonesRead the Bones
- 1 Rune of MortalityRune of Mortality
- 1 Scholar of New HorizonsScholar of New Horizons
- 1 Serene MasterSerene Master
- 1 Shay CormacShay Cormac
- 1 Sign in BloodSign in Blood
- 1 Single CombatSingle Combat
- 1 Slaughter SpecialistSlaughter Specialist
- 1 Smoldering MarshSmoldering Marsh
- 1 Sol RingSol Ring
- 1 Sparring RegimenSparring Regimen
- 1 Sram, Senior EdificerSram, Senior Edificer
- 1 Stroke of MidnightStroke of Midnight
- 1 Sulfurous SpringsSulfurous Springs
- 7 SwampSwamp
- 1 Tainted FieldTainted Field
- 1 Talisman of ConvictionTalisman of Conviction
- 1 Talisman of HierarchyTalisman of Hierarchy
- 1 TerminateTerminate
- 1 Termination FacilitatorTermination Facilitator
- 1 Terramorphic ExpanseTerramorphic Expanse
- 1 Thrill of PossibilityThrill of Possibility
- 1 To Arms!To Arms!
- 1 Tor Wauki the YoungerTor Wauki the Younger
- 1 Undercity ScroungerUndercity Scrounger
- 1 Underworld ConnectionsUnderworld Connections
- 1 UnearthUnearth
- 1 Unexpected WindfallUnexpected Windfall
- 1 VindicateVindicate
- 1 Void BeckonerVoid Beckoner
- 1 Vulshok SorcererVulshok Sorcerer
- 1 White Plume AdventurerWhite Plume Adventurer

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Archetype of Finality

Blood Cultist

Clackbridge Troll

Ertha Jo, Frontier Mentor

Falthis, Shadowcat Familiar

General's Enforcer

Magda, the Hoardmaster

Mari, the Killing Quill

Minthara, Merciless Soul

Morbid Opportunist

Ophiomancer

Patrolling Peacemaker

Prodigal Pyromancer

Rakdos Ickspitter

Scholar of New Horizons

Serene Master

Shay Cormac

Slaughter Specialist

Sram, Senior Edificer

Termination Facilitator

Tor Wauki the Younger

Undercity Scrounger

Void Beckoner

Vulshok Sorcerer

White Plume Adventurer

Instants (10)

Archenemy's Charm

Big Score

Chaos Warp

Despark

Generous Gift

Stroke of Midnight

Terminate

Thrill of Possibility

To Arms!

Unexpected Windfall

Sorceries (11)

Blasphemous Act

Damn

Damning Verdict

Feed the Swarm

Mythos of Snapdax

Painful Truths

Read the Bones

Single Combat

Unearth

Vindicate

Artifacts (9)

Arcane Signet

Boros Signet

Gorgon's Head

Mask of Griselbrand

Quietus Spike

Rakdos Signet

Sol Ring

Talisman of Conviction

Talisman of Hierarchy

Enchantments (7)

Agent of the Shadow Thieves

Feast of the Victorious Dead

Gift of Doom

Life Insurance

Rune of Mortality

Sparring Regimen

Underworld Connections

Lands (17)

Battlefield Forge

Bojuka Bog

Boros Garrison

Caves of Koilos

Clifftop Retreat

Command Tower

Dragonskull Summit

Evolving Wilds

Exotic Orchard

Glittering Massif

Isolated Chapel

Nomad Outpost

Orzhov Basilica

Smoldering Marsh

Sulfurous Springs

Tainted Field

Terramorphic Expanse

Basics (3)

Mountain

6 Mountains

Plains

7 Plains

Swamp

7 Swamps