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Average Deck for Altaïr, Brotherhood Mentor - Optimized Control
Original Name:
Kelsien, the PlagueKelsien, the Plague
Altaïr, Brotherhood Mentor
Rank #449
6decks
Nov 20, 2025
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
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
Commander
- 1Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
Creatures (21)
- 1Assault IntercessorAssault Intercessor
- 1Cunning SparkmageCunning Sparkmage
- 1Deathbringer ThoctarDeathbringer Thoctar
- 1DrumbellowerDrumbellower
- 1Emeritus of WoeEmeritus of Woe
- 1Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1Giver of RunesGiver of Runes
- 1Goblin SharpshooterGoblin Sharpshooter
- 1Grim HirelingGrim Hireling
- 1Lotho, Corrupt ShirriffLotho, Corrupt Shirriff
- 1Mari, the Killing QuillMari, the Killing Quill
- 1Minthara, Merciless SoulMinthara, Merciless Soul
- 1Morbid OpportunistMorbid Opportunist
- 1Mother of RunesMother of Runes
- 1Opposition AgentOpposition Agent
- 1Otharri, Suns' GloryOtharri, Suns' Glory
- 1Puresteel PaladinPuresteel Paladin
- 1Shay CormacShay Cormac
- 1Stoneforge MysticStoneforge Mystic
- 1Void BeckonerVoid Beckoner
- 1White Plume AdventurerWhite Plume Adventurer
Instants (11)
- 1Anguished UnmakingAnguished Unmaking
- 1Boros CharmBoros Charm
- 1Dark RitualDark Ritual
- 1Deflecting SwatDeflecting Swat
- 1Enlightened TutorEnlightened Tutor
- 1Flawless ManeuverFlawless Maneuver
- 1MortifyMortify
- 1Swords to PlowsharesSwords to Plowshares
- 1Teferi's ProtectionTeferi's Protection
- 1Untimely MalfunctionUntimely Malfunction
- 1Vampiric TutorVampiric Tutor
Sorceries (7)
- 1Chandra's IgnitionChandra's Ignition
- 1Demonic TutorDemonic Tutor
- 1Jeska's WillJeska's Will
- 1Mythos of SnapdaxMythos of Snapdax
- 1Night's WhisperNight's Whisper
- 1Ruinous UltimatumRuinous Ultimatum
- 1Steelshaper's GiftSteelshaper's Gift
Artifacts (17)
- 1Arcane SignetArcane Signet
- 1Basilisk CollarBasilisk Collar
- 1Gorgon's HeadGorgon's Head
- 1Hammer of NazahnHammer of Nazahn
- 1Lightning GreavesLightning Greaves
- 1Magewright's StoneMagewright's Stone
- 1Mithril CoatMithril Coat
- 1Quietus SpikeQuietus Spike
- 1ShadowspearShadowspear
- 1Sol RingSol Ring
- 1Sting, the Glinting DaggerSting, the Glinting Dagger
- 1Swiftfoot BootsSwiftfoot Boots
- 1Talisman of ConvictionTalisman of Conviction
- 1Talisman of IndulgenceTalisman of Indulgence
- 1Thornbite StaffThornbite Staff
- 1Thousand-Year ElixirThousand-Year Elixir
- 1Vorpal SwordVorpal Sword
Enchantments (9)
- 1Aspect of GorgonAspect of Gorgon
- 1Authority of the ConsulsAuthority of the Consuls
- 1Blind ObedienceBlind Obedience
- 1Dazzling Theater // Prop RoomDazzling Theater // Prop Room
- 1Gift of DoomGift of Doom
- 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
- 1Blood CryptBlood Crypt
- 1Bloodstained MireBloodstained Mire
- 1Bojuka BogBojuka Bog
- 1Buried RuinBuried Ruin
- 1Caves of KoilosCaves of Koilos
- 1Clifftop RetreatClifftop Retreat
- 1Command TowerCommand Tower
- 1Dragonskull SummitDragonskull Summit
- 1Eiganjo, Seat of the EmpireEiganjo, Seat of the Empire
- 1Godless ShrineGodless Shrine
- 1Isolated ChapelIsolated Chapel
- 1Luxury SuiteLuxury Suite
- 1Marsh FlatsMarsh Flats
- 1Mount DoomMount Doom
- 2MountainMountain
- 1Nomad OutpostNomad Outpost
- 3PlainsPlains
- 1Reflecting PoolReflecting Pool
- 1Sacred FoundrySacred Foundry
- 1Savai TriomeSavai Triome
- 1Shattered SanctumShattered Sanctum
- 1Shizo, Death's StorehouseShizo, Death's Storehouse
- 1Snow-Covered SwampSnow-Covered Swamp
- 1Spectator SeatingSpectator Seating
- 1Sundown PassSundown Pass
- 2SwampSwamp
- 1Vault of ChampionsVault of Champions
- 1Vault of the ArchangelVault of the Archangel
Assault Intercessor
Assault Intercessor
Cunning Sparkmage
Cunning Sparkmage
Deathbringer Thoctar
Deathbringer Thoctar
Drumbellower
Drumbellower
Emeritus of Woe
Emeritus of Woe
Falthis, Shadowcat Familiar
Falthis, Shadowcat Familiar
Giver of Runes
Giver of Runes
Goblin Sharpshooter
Goblin Sharpshooter
Grim Hireling
Grim Hireling
Lotho, Corrupt Shirriff
Lotho, Corrupt Shirriff
Mari, the Killing Quill
Mari, the Killing Quill
Minthara, Merciless Soul
Minthara, Merciless Soul
Morbid Opportunist
Morbid Opportunist
Mother of Runes
Mother of Runes
Opposition Agent
Opposition Agent
Otharri, Suns' Glory
Otharri, Suns' Glory
Puresteel Paladin
Puresteel Paladin
Shay Cormac
Shay Cormac
Stoneforge Mystic
Stoneforge Mystic
Void Beckoner
Void Beckoner
White Plume Adventurer
White Plume Adventurer
Instants (11)
Anguished Unmaking
Anguished Unmaking
Boros Charm
Boros Charm
Dark Ritual
Dark Ritual
Deflecting Swat
Deflecting Swat
Enlightened Tutor
Enlightened Tutor
Flawless Maneuver
Flawless Maneuver
Mortify
Mortify
Swords to Plowshares
Swords to Plowshares
Teferi's Protection
Teferi's Protection
Untimely Malfunction
Untimely Malfunction
Vampiric Tutor
Vampiric Tutor
Sorceries (7)
Chandra's Ignition
Chandra's Ignition
Demonic Tutor
Demonic Tutor
Jeska's Will
Jeska's Will
Mythos of Snapdax
Mythos of Snapdax
Night's Whisper
Night's Whisper
Ruinous Ultimatum
Ruinous Ultimatum
Steelshaper's Gift
Steelshaper's Gift
Artifacts (17)
Arcane Signet
Arcane Signet
Basilisk Collar
Basilisk Collar
Gorgon's Head
Gorgon's Head
Hammer of Nazahn
Hammer of Nazahn
Lightning Greaves
Lightning Greaves
Magewright's Stone
Magewright's Stone
Mithril Coat
Mithril Coat
Quietus Spike
Quietus Spike
Shadowspear
Shadowspear
Sol Ring
Sol Ring
Sting, the Glinting Dagger
Sting, the Glinting Dagger
Swiftfoot Boots
Swiftfoot Boots
Talisman of Conviction
Talisman of Conviction
Talisman of Indulgence
Talisman of Indulgence
Thornbite Staff
Thornbite Staff
Thousand-Year Elixir
Thousand-Year Elixir
Vorpal Sword
Vorpal Sword
Enchantments (9)
Aspect of Gorgon
Aspect of Gorgon
Authority of the Consuls
Authority of the Consuls
Blind Obedience
Blind Obedience
Dazzling Theater // Prop Room
Dazzling Theater // Prop Room
Gift of Doom
Gift of Doom
Revel in Riches
Revel in Riches
Rune of Mortality
Rune of Mortality
Sigarda's Aid
Sigarda's Aid
Smothering Tithe
Smothering Tithe
Lands (26)
Arcane Lighthouse
Arcane Lighthouse
Arid Mesa
Arid Mesa
Blood Crypt
Blood Crypt
Bloodstained Mire
Bloodstained Mire
Bojuka Bog
Bojuka Bog
Buried Ruin
Buried Ruin
Caves of Koilos
Caves of Koilos
Clifftop Retreat
Clifftop Retreat
Command Tower
Command Tower
Dragonskull Summit
Dragonskull Summit
Eiganjo, Seat of the Empire
Eiganjo, Seat of the Empire
Godless Shrine
Godless Shrine
Isolated Chapel
Isolated Chapel
Luxury Suite
Luxury Suite
Marsh Flats
Marsh Flats
Mount Doom
Mount Doom
Nomad Outpost
Nomad Outpost
Reflecting Pool
Reflecting Pool
Sacred Foundry
Sacred Foundry
Savai Triome
Savai Triome
Shattered Sanctum
Shattered Sanctum
Shizo, Death's Storehouse
Shizo, Death's Storehouse
Spectator Seating
Spectator Seating
Sundown Pass
Sundown Pass
Vault of Champions
Vault of Champions
Vault of the Archangel
Vault of the Archangel
Basics (4)
Mountain
2 Mountain
Plains
3 Plains
Snow-Covered Swamp
Snow-Covered Swamp
Swamp
2 Swamp