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Average Deck for Altaïr, Brotherhood Mentor - cEDH
Original Name:
Kelsien, the PlagueKelsien, the Plague
Altaïr, Brotherhood Mentor
Rank #391
4decks

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.
Average Decklist
- 1 Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
- 1 Ancient TombAncient Tomb
- 1 Ankle ShankerAnkle Shanker
- 1 Arcane SignetArcane Signet
- 1 Archivist of OghmaArchivist of Oghma
- 1 Arid MesaArid Mesa
- 1 At KnifepointAt Knifepoint
- 1 Basilisk CollarBasilisk Collar
- 1 Blood CryptBlood Crypt
- 1 Bolas's CitadelBolas's Citadel
- 1 Caves of KoilosCaves of Koilos
- 1 Chrome MoxChrome Mox
- 1 City of BrassCity of Brass
- 1 City of TraitorsCity of Traitors
- 1 Command TowerCommand Tower
- 1 Core ProwlerCore Prowler
- 1 Dark RitualDark Ritual
- 1 Deadly RollickDeadly Rollick
- 1 Demonic TutorDemonic Tutor
- 1 Dragon's Rage ChannelerDragon's Rage Channeler
- 1 Drannith MagistrateDrannith Magistrate
- 1 DrumbellowerDrumbellower
- 1 Enlightened TutorEnlightened Tutor
- 1 Esper SentinelEsper Sentinel
- 1 Exotic OrchardExotic Orchard
- 1 Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1 Fellwar StoneFellwar Stone
- 1 Fighter ClassFighter Class
- 1 Gemstone CavernsGemstone Caverns
- 1 Glóin, Dwarf EmissaryGlóin, Dwarf Emissary
- 1 Godless ShrineGodless Shrine
- 1 Humble DefectorHumble Defector
- 1 Ichor RatsIchor Rats
- 1 Imperial SealImperial Seal
- 1 Jeska's WillJeska's Will
- 1 Lotho, Corrupt ShirriffLotho, Corrupt Shirriff
- 1 Lotus PetalLotus Petal
- 1 Luxury SuiteLuxury Suite
- 1 Mana VaultMana Vault
- 1 Mari, the Killing QuillMari, the Killing Quill
- 1 Marvin, Murderous MimicMarvin, Murderous Mimic
- 4 MountainMountain
- 1 Mox DiamondMox Diamond
- 1 Mox OpalMox Opal
- 1 NecropotenceNecropotence
- 1 Ogre SiegebreakerOgre Siegebreaker
- 1 Opposition AgentOpposition Agent
- 1 Orcish BowmastersOrcish Bowmasters
- 1 Otharri, Suns' GloryOtharri, Suns' Glory
- 5 PlainsPlains
- 1 PlateauPlateau
- 1 Praetor's GraspPraetor's Grasp
- 1 PyroblastPyroblast
- 1 Ragavan, Nimble PilfererRagavan, Nimble Pilferer
- 1 Ranger-Captain of EosRanger-Captain of Eos
- 1 Reaper of SheoldredReaper of Sheoldred
- 1 Red Elemental BlastRed Elemental Blast
- 1 Rune of MortalityRune of Mortality
- 1 Sacred FoundrySacred Foundry
- 1 Sigarda's AidSigarda's Aid
- 1 SilenceSilence
- 1 Simian Spirit GuideSimian Spirit Guide
- 1 Slaughter SpecialistSlaughter Specialist
- 1 Smothering TitheSmothering Tithe
- 1 Sol RingSol Ring
- 1 Spectator SeatingSpectator Seating
- 1 Spire of IndustrySpire of Industry
- 1 Starting TownStarting Town
- 1 Sting, the Glinting DaggerSting, the Glinting Dagger
- 1 Stoneforge MysticStoneforge Mystic
- 6 SwampSwamp
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Syr Konrad, the GrimSyr Konrad, the Grim
- 1 Talisman of ConvictionTalisman of Conviction
- 1 Talisman of HierarchyTalisman of Hierarchy
- 1 Talisman of IndulgenceTalisman of Indulgence
- 1 Tarnished CitadelTarnished Citadel
- 1 The One RingThe One Ring
- 1 The Peregrine DynamoThe Peregrine Dynamo
- 1 Thornbite StaffThornbite Staff
- 1 Vampiric TutorVampiric Tutor
- 1 Vault of ChampionsVault of Champions
- 1 Voice of VictoryVoice of Victory
- 1 Void BeckonerVoid Beckoner
- 1 Wheel of FortuneWheel of Fortune
- 1 White Plume AdventurerWhite Plume Adventurer
- 1 Witch EnchanterWitch Enchanter
- 1 Zuko, Firebending MasterZuko, Firebending Master
Ankle Shanker
Ankle Shanker
Archivist of Oghma
Archivist of Oghma
Core Prowler
Core Prowler
Dragon's Rage Channeler
Dragon's Rage Channeler
Drannith Magistrate
Drannith Magistrate
Drumbellower
Drumbellower
Esper Sentinel
Esper Sentinel
Falthis, Shadowcat Familiar
Falthis, Shadowcat Familiar
Glóin, Dwarf Emissary
Glóin, Dwarf Emissary
Humble Defector
Humble Defector
Ichor Rats
Ichor Rats
Lotho, Corrupt Shirriff
Lotho, Corrupt Shirriff
Mari, the Killing Quill
Mari, the Killing Quill
Marvin, Murderous Mimic
Marvin, Murderous Mimic
Ogre Siegebreaker
Ogre Siegebreaker
Opposition Agent
Opposition Agent
Orcish Bowmasters
Orcish Bowmasters
Otharri, Suns' Glory
Otharri, Suns' Glory
Ragavan, Nimble Pilferer
Ragavan, Nimble Pilferer
Ranger-Captain of Eos
Ranger-Captain of Eos
Reaper of Sheoldred
Reaper of Sheoldred
Simian Spirit Guide
Simian Spirit Guide
Slaughter Specialist
Slaughter Specialist
Stoneforge Mystic
Stoneforge Mystic
Syr Konrad, the Grim
Syr Konrad, the Grim
The Peregrine Dynamo
The Peregrine Dynamo
Voice of Victory
Voice of Victory
Void Beckoner
Void Beckoner
White Plume Adventurer
White Plume Adventurer
Witch Enchanter
Witch Enchanter
Zuko, Firebending Master
Zuko, Firebending Master
Instants (8)
Dark Ritual
Dark Ritual
Deadly Rollick
Deadly Rollick
Enlightened Tutor
Enlightened Tutor
Pyroblast
Pyroblast
Red Elemental Blast
Red Elemental Blast
Silence
Silence
Swords to Plowshares
Swords to Plowshares
Vampiric Tutor
Vampiric Tutor
Sorceries (5)
Demonic Tutor
Demonic Tutor
Imperial Seal
Imperial Seal
Jeska's Will
Jeska's Will
Praetor's Grasp
Praetor's Grasp
Wheel of Fortune
Wheel of Fortune
Artifacts (16)
Arcane Signet
Arcane Signet
Basilisk Collar
Basilisk Collar
Bolas's Citadel
Bolas's Citadel
Chrome Mox
Chrome Mox
Fellwar Stone
Fellwar Stone
Lotus Petal
Lotus Petal
Mana Vault
Mana Vault
Mox Diamond
Mox Diamond
Mox Opal
Mox Opal
Sol Ring
Sol Ring
Sting, the Glinting Dagger
Sting, the Glinting Dagger
Talisman of Conviction
Talisman of Conviction
Talisman of Hierarchy
Talisman of Hierarchy
Talisman of Indulgence
Talisman of Indulgence
The One Ring
The One Ring
Thornbite Staff
Thornbite Staff
Enchantments (6)
At Knifepoint
At Knifepoint
Fighter Class
Fighter Class
Necropotence
Necropotence
Rune of Mortality
Rune of Mortality
Sigarda's Aid
Sigarda's Aid
Smothering Tithe
Smothering Tithe
Lands (18)
Ancient Tomb
Ancient Tomb
Arid Mesa
Arid Mesa
Blood Crypt
Blood Crypt
Caves of Koilos
Caves of Koilos
City of Brass
City of Brass
City of Traitors
City of Traitors
Command Tower
Command Tower
Exotic Orchard
Exotic Orchard
Gemstone Caverns
Gemstone Caverns
Godless Shrine
Godless Shrine
Luxury Suite
Luxury Suite
Plateau
Plateau
Sacred Foundry
Sacred Foundry
Spectator Seating
Spectator Seating
Spire of Industry
Spire of Industry
Starting Town
Starting Town
Tarnished Citadel
Tarnished Citadel
Vault of Champions
Vault of Champions
Basics (3)
Mountain
4 Mountains
Plains
5 Plains
Swamp
6 Swamps