Average Deck for Altaïr, Brotherhood Mentor - Expensive

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor

Rank #447

605decks

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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.

Decklist

Altaïr, Brotherhood Mentor

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Buy at Manapool

Playtest on Archidekt

Commander
- 1Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
Creatures (21)
- 1Daxos the ReturnedDaxos the Returned
- 1DrumbellowerDrumbellower
- 1Esper SentinelEsper Sentinel
- 1Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1General's EnforcerGeneral's Enforcer
- 1Goblin SharpshooterGoblin Sharpshooter
- 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
- 1Minthara, Merciless SoulMinthara, Merciless Soul
- 1Morbid OpportunistMorbid Opportunist
- 1Mother of RunesMother of Runes
- 1Otharri, Suns' GloryOtharri, Suns' Glory
- 1Puresteel PaladinPuresteel Paladin
- 1Shay CormacShay Cormac
- 1Stoneforge MysticStoneforge Mystic
- 1Termination FacilitatorTermination Facilitator
- 1White Plume AdventurerWhite Plume Adventurer
Instants (11)
- 1Anguished UnmakingAnguished Unmaking
- 1Boros CharmBoros Charm
- 1Deflecting SwatDeflecting Swat
- 1Enlightened TutorEnlightened Tutor
- 1Flawless ManeuverFlawless Maneuver
- 1Path to ExilePath to Exile
- 1Stroke of MidnightStroke of Midnight
- 1Swords to PlowsharesSwords to Plowshares
- 1Teferi's ProtectionTeferi's Protection
- 1Vampiric TutorVampiric Tutor
- 1You Are Already DeadYou Are Already Dead
Sorceries (7)
- 1Demonic TutorDemonic Tutor
- 1Mythos of SnapdaxMythos of Snapdax
- 1Night's WhisperNight's Whisper
- 1Open the ArmoryOpen the Armory
- 1Ruinous UltimatumRuinous Ultimatum
- 1Steelshaper's GiftSteelshaper's Gift
- 1VandalblastVandalblast
Artifacts (18)
- 1Arcane SignetArcane Signet
- 1Basilisk CollarBasilisk Collar
- 1Gorgon FlailGorgon Flail
- 1Gorgon's HeadGorgon's Head
- 1Illusionist's BracersIllusionist's Bracers
- 1Magewright's StoneMagewright's Stone
- 1Mithril CoatMithril Coat
- 1Patriar's SealPatriar's Seal
- 1Quietus SpikeQuietus Spike
- 1ShadowspearShadowspear
- 1Sol RingSol Ring
- 1Sting, the Glinting DaggerSting, the Glinting Dagger
- 1Swiftfoot BootsSwiftfoot Boots
- 1Talisman of ConvictionTalisman of Conviction
- 1Talisman of HierarchyTalisman of Hierarchy
- 1Thornbite StaffThornbite Staff
- 1Thousand-Year ElixirThousand-Year Elixir
- 1Vorpal SwordVorpal Sword
Enchantments (8)
- 1Black Market ConnectionsBlack Market Connections
- 1Fighter ClassFighter Class
- 1Gift of DoomGift of Doom
- 1Phyrexian ArenaPhyrexian Arena
- 1Revel in RichesRevel in Riches
- 1Rune of MortalityRune of Mortality
- 1Sigarda's AidSigarda's Aid
- 1Smothering TitheSmothering Tithe
Lands (34)
- 1Arcane LighthouseArcane Lighthouse
- 1Arid MesaArid Mesa
- 1BadlandsBadlands
- 1Blood CryptBlood Crypt
- 1Bloodstained MireBloodstained Mire
- 1Bojuka BogBojuka Bog
- 1Clifftop RetreatClifftop Retreat
- 1Command TowerCommand Tower
- 1Dragonskull SummitDragonskull Summit
- 1Exotic OrchardExotic Orchard
- 1Forbidden OrchardForbidden Orchard
- 1Godless ShrineGodless Shrine
- 1Isolated ChapelIsolated Chapel
- 1Luxury SuiteLuxury Suite
- 1Marsh FlatsMarsh Flats
- 2MountainMountain
- 1Nomad OutpostNomad Outpost
- 3PlainsPlains
- 1PlateauPlateau
- 1Rogue's PassageRogue's Passage
- 1Sacred FoundrySacred Foundry
- 1Savai TriomeSavai Triome
- 1ScrublandScrubland
- 1Spectator SeatingSpectator Seating
- 3SwampSwamp
- 1Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
- 1Urza's SagaUrza's Saga
- 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

Esper Sentinel

Falthis, Shadowcat Familiar

General's Enforcer

Goblin Sharpshooter

Humble Defector

Kalemne, Disciple of Iroas

Lae'zel, Vlaakith's Champion

Magda, the Hoardmaster

Maha, Its Feathers Night

Mari, the Killing Quill

Minthara, Merciless Soul

Morbid Opportunist

Mother of Runes

Otharri, Suns' Glory

Puresteel Paladin

Shay Cormac

Stoneforge Mystic

Termination Facilitator

White Plume Adventurer

Instants (11)

Anguished Unmaking

Boros Charm

Deflecting Swat

Enlightened Tutor

Flawless Maneuver

Path to Exile

Stroke of Midnight

Swords to Plowshares

Teferi's Protection

Vampiric Tutor

You Are Already Dead

Sorceries (7)

Demonic Tutor

Mythos of Snapdax

Night's Whisper

Open the Armory

Ruinous Ultimatum

Steelshaper's Gift

Vandalblast

Artifacts (18)

Arcane Signet

Basilisk Collar

Gorgon Flail

Gorgon's Head

Illusionist's Bracers

Magewright's Stone

Mithril Coat

Patriar's Seal

Quietus Spike

Shadowspear

Sol Ring

Sting, the Glinting Dagger

Swiftfoot Boots

Talisman of Conviction

Talisman of Hierarchy

Thornbite Staff

Thousand-Year Elixir

Vorpal Sword

Enchantments (8)

Black Market Connections

Fighter Class

Gift of Doom

Phyrexian Arena

Revel in Riches

Rune of Mortality

Sigarda's Aid

Smothering Tithe

Lands (26)

Arcane Lighthouse

Arid Mesa

Badlands

Blood Crypt

Bloodstained Mire

Bojuka Bog

Clifftop Retreat

Command Tower

Dragonskull Summit

Exotic Orchard

Forbidden Orchard

Godless Shrine

Isolated Chapel

Luxury Suite

Marsh Flats

Nomad Outpost

Plateau

Rogue's Passage

Sacred Foundry

Savai Triome

Scrubland

Spectator Seating

Urborg, Tomb of Yawgmoth

Urza's Saga

Vault of Champions

Vault of the Archangel

Basics (3)

Mountain

2 Mountain

Plains

3 Plains

Swamp

3 Swamp