Average Deck for Altaïr, Brotherhood Mentor - Budget Core Control

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Average Deck for Altaïr, Brotherhood Mentor - Budget Core Control

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor

Rank #443

2decks

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

Altaïr, Brotherhood Mentor

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Buy at TCGPlayer

Buy at Manapool

Playtest on Archidekt

- 1 Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
- 1 Ambition's CostAmbition's Cost
- 1 Arcane LighthouseArcane Lighthouse
- 1 Arcane SignetArcane Signet
- 1 Aurelia, Exemplar of JusticeAurelia, Exemplar of Justice
- 1 Axgard ArmoryAxgard Armory
- 1 Basilisk CollarBasilisk Collar
- 1 Battlefield ForgeBattlefield Forge
- 1 Blackblade ReforgedBlackblade Reforged
- 1 Blasphemous ActBlasphemous Act
- 1 Boros SignetBoros Signet
- 1 Caves of KoilosCaves of Koilos
- 1 Clackbridge TrollClackbridge Troll
- 1 Clifftop RetreatClifftop Retreat
- 1 Command TowerCommand Tower
- 1 Crackling DoomCrackling Doom
- 1 Daxos the ReturnedDaxos the Returned
- 1 Derelict Attic // Widow's WalkDerelict Attic // Widow's Walk
- 1 Dire TacticsDire Tactics
- 1 DiresightDiresight
- 1 Dragonfire BladeDragonfire Blade
- 1 Ertha Jo, Frontier MentorErtha Jo, Frontier Mentor
- 1 Evolving WildsEvolving Wilds
- 1 Exotic OrchardExotic Orchard
- 1 Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1 Fellwar StoneFellwar Stone
- 1 Flawless ManeuverFlawless Maneuver
- 1 Forbidden OrchardForbidden Orchard
- 1 General's EnforcerGeneral's Enforcer
- 1 Gisa, the HellraiserGisa, the Hellraiser
- 1 Glasswing GraceGlasswing Grace
- 1 Jirina, Dauntless GeneralJirina, Dauntless General
- 1 Keeper of the AccordKeeper of the Accord
- 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 Mathas, Fiend SeekerMathas, Fiend Seeker
- 1 Mind StoneMind Stone
- 1 Minthara, Merciless SoulMinthara, Merciless Soul
- 1 Misery's ShadowMisery's Shadow
- 1 Morbid OpportunistMorbid Opportunist
- 5 MountainMountain
- 1 Night's WhisperNight's Whisper
- 1 Nomad OutpostNomad Outpost
- 1 Orzhov SignetOrzhov Signet
- 1 Otharri, Suns' GloryOtharri, Suns' Glory
- 1 Painful TruthsPainful Truths
- 1 Parting GustParting Gust
- 1 Path of AncestryPath of Ancestry
- 6 PlainsPlains
- 1 Prodigal PyromancerProdigal Pyromancer
- 1 Quietus SpikeQuietus Spike
- 1 Rakdos SignetRakdos Signet
- 1 Read the BonesRead the Bones
- 1 Reconstruct HistoryReconstruct History
- 1 Rogue's PassageRogue's Passage
- 1 Sevinne's ReclamationSevinne's Reclamation
- 1 Shadows of the PastShadows of the Past
- 1 Shay CormacShay Cormac
- 1 Sign in BloodSign in Blood
- 1 Single CombatSingle Combat
- 1 Slaughter SpecialistSlaughter Specialist
- 1 Solemn SimulacrumSolemn Simulacrum
- 1 Sram, Senior EdificerSram, Senior Edificer
- 1 Sting, the Glinting DaggerSting, the Glinting Dagger
- 1 Stroke of MidnightStroke of Midnight
- 1 Sulfurous SpringsSulfurous Springs
- 7 SwampSwamp
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Tainted PeakTainted Peak
- 1 Talisman of ConvictionTalisman of Conviction
- 1 Talisman of HierarchyTalisman of Hierarchy
- 1 Termination FacilitatorTermination Facilitator
- 1 Terramorphic ExpanseTerramorphic Expanse
- 1 Thrill of PossibilityThrill of Possibility
- 1 Toxin AnalysisToxin Analysis
- 1 UnearthUnearth
- 1 Vault of the ArchangelVault of the Archangel
- 1 Vulshok SorcererVulshok Sorcerer
- 1 Wear // TearWear // Tear
- 1 Whispersilk CloakWhispersilk Cloak
- 1 You Are Already DeadYou Are Already Dead
- 1 Zagras, Thief of HeartbeatsZagras, Thief of Heartbeats

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Aurelia, Exemplar of Justice

Clackbridge Troll

Daxos the Returned

Ertha Jo, Frontier Mentor

Falthis, Shadowcat Familiar

General's Enforcer

Gisa, the Hellraiser

Jirina, Dauntless General

Keeper of the Accord

Magda, the Hoardmaster

Mari, the Killing Quill

Mathas, Fiend Seeker

Minthara, Merciless Soul

Misery's Shadow

Morbid Opportunist

Otharri, Suns' Glory

Prodigal Pyromancer

Shay Cormac

Slaughter Specialist

Solemn Simulacrum

Sram, Senior Edificer

Termination Facilitator

Vulshok Sorcerer

Zagras, Thief of Heartbeats

Instants (10)

Crackling Doom

Dire Tactics

Flawless Maneuver

Parting Gust

Stroke of Midnight

Swords to Plowshares

Thrill of Possibility

Toxin Analysis

Wear // Tear

You Are Already Dead

Sorceries (11)

Ambition's Cost

Blasphemous Act

Diresight

Night's Whisper

Painful Truths

Read the Bones

Reconstruct History

Sevinne's Reclamation

Single Combat

Unearth

Artifacts (16)

Arcane Signet

Basilisk Collar

Blackblade Reforged

Boros Signet

Dragonfire Blade

Fellwar Stone

Mask of Griselbrand

Mind Stone

Orzhov Signet

Quietus Spike

Rakdos Signet

Sting, the Glinting Dagger

Swiftfoot Boots

Talisman of Conviction

Talisman of Hierarchy

Whispersilk Cloak

Enchantments (4)

Derelict Attic // Widow's Walk

Glasswing Grace

Life Insurance

Shadows of the Past

Lands (16)

Arcane Lighthouse

Axgard Armory

Battlefield Forge

Caves of Koilos

Clifftop Retreat

Command Tower

Evolving Wilds

Exotic Orchard

Forbidden Orchard

Nomad Outpost

Path of Ancestry

Rogue's Passage

Sulfurous Springs

Tainted Peak

Terramorphic Expanse

Vault of the Archangel

Basics (3)

Mountain

5 Mountains

Plains

6 Plains

Swamp

7 Swamps