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Average Deck for Altaïr, Brotherhood Mentor - Budget Exhibition
Original Name:
Kelsien, the PlagueKelsien, the Plague
Altaïr, Brotherhood Mentor
Rank #427
2decks

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 Agonizing DemiseAgonizing Demise
- 1 Akoum RefugeAkoum Refuge
- 1 Arcane SignetArcane Signet
- 1 Arrow Volley TrapArrow Volley Trap
- 1 Austere CommandAustere Command
- 1 Barbed WireBarbed Wire
- 1 Battlefield ForgeBattlefield Forge
- 1 Blacksmith's TalentBlacksmith's Talent
- 1 Blazing VolleyBlazing Volley
- 1 Boros GarrisonBoros Garrison
- 1 Boros SignetBoros Signet
- 1 Bounty HunterBounty Hunter
- 1 Brigid, Hero of KinsbaileBrigid, Hero of Kinsbaile
- 1 Caves of KoilosCaves of Koilos
- 1 Cleansing NovaCleansing Nova
- 1 Colossus HammerColossus Hammer
- 1 Command TowerCommand Tower
- 1 Conduit PylonsConduit Pylons
- 1 D'Avenant ArcherD'Avenant Archer
- 1 D'Avenant HealerD'Avenant Healer
- 1 Dauntless DismantlerDauntless Dismantler
- 1 Elegant ParlorElegant Parlor
- 1 Exotic OrchardExotic Orchard
- 1 Eyeblight MassacreEyeblight Massacre
- 1 Fellwar StoneFellwar Stone
- 1 FervorFervor
- 1 Fire AmbushFire Ambush
- 1 Firebrand ArcherFirebrand Archer
- 1 Gix, Yawgmoth PraetorGix, Yawgmoth Praetor
- 1 Glóin, Dwarf EmissaryGlóin, Dwarf Emissary
- 1 Hail of ArrowsHail of Arrows
- 1 HankyuHankyu
- 1 Hazoret the FerventHazoret the Fervent
- 1 Helping HandHelping Hand
- 1 Hexgold HalberdHexgold Halberd
- 1 Humble DefectorHumble Defector
- 1 Hunter's BlowgunHunter's Blowgun
- 1 Infused ArrowsInfused Arrows
- 1 Insatiable AvariceInsatiable Avarice
- 1 Isolated ChapelIsolated Chapel
- 1 Jagged BarrensJagged Barrens
- 1 Kaya, Intangible SlayerKaya, Intangible Slayer
- 1 Kemba, Kha EnduringKemba, Kha Enduring
- 1 KitesailKitesail
- 1 Kolaghan's CommandKolaghan's Command
- 1 Lodestone BaubleLodestone Bauble
- 1 Longbow ArcherLongbow Archer
- 1 Meria's OutriderMeria's Outrider
- 1 Mines of MoriaMines of Moria
- 1 Moment of ValorMoment of Valor
- 6 MountainMountain
- 1 Necrotic HexNecrotic Hex
- 1 Nomad OutpostNomad Outpost
- 1 Oath of EorlOath of Eorl
- 1 Oketra the TrueOketra the True
- 1 Open FireOpen Fire
- 1 Pathway ArrowsPathway Arrows
- 7 PlainsPlains
- 1 Profane CommandProfane Command
- 1 Rakdos CarnariumRakdos Carnarium
- 1 Rakdos SignetRakdos Signet
- 1 Raven WingsRaven Wings
- 1 Reconstruct HistoryReconstruct History
- 1 RerouteReroute
- 1 Return the FavorReturn the Favor
- 1 RevitalizeRevitalize
- 1 Ride DownRide Down
- 1 Rogue's GlovesRogue's Gloves
- 1 Ruinous UltimatumRuinous Ultimatum
- 1 Shocking SharpshooterShocking Sharpshooter
- 1 Skeleton ArcherSkeleton Archer
- 1 Soulbright FlamekinSoulbright Flamekin
- 1 Stave OffStave Off
- 1 Sunscorched DesertSunscorched Desert
- 7 SwampSwamp
- 1 Swords to PlowsharesSwords to Plowshares
- 1 The Eternal WandererThe Eternal Wanderer
- 1 The Mana RigThe Mana Rig
- 1 Twin BoltTwin Bolt
- 1 VandalblastVandalblast
- 1 Walking BallistaWalking Ballista
- 1 WarningWarning
Bounty Hunter
Bounty Hunter
Brigid, Hero of Kinsbaile
Brigid, Hero of Kinsbaile
Dauntless Dismantler
Dauntless Dismantler
D'Avenant Archer
D'Avenant Archer
D'Avenant Healer
D'Avenant Healer
Firebrand Archer
Firebrand Archer
Gix, Yawgmoth Praetor
Gix, Yawgmoth Praetor
Glóin, Dwarf Emissary
Glóin, Dwarf Emissary
Hazoret the Fervent
Hazoret the Fervent
Humble Defector
Humble Defector
Kemba, Kha Enduring
Kemba, Kha Enduring
Longbow Archer
Longbow Archer
Meria's Outrider
Meria's Outrider
Oketra the True
Oketra the True
Shocking Sharpshooter
Shocking Sharpshooter
Skeleton Archer
Skeleton Archer
Soulbright Flamekin
Soulbright Flamekin
Walking Ballista
Walking Ballista
Instants (14)
Agonizing Demise
Agonizing Demise
Arrow Volley Trap
Arrow Volley Trap
Hail of Arrows
Hail of Arrows
Kolaghan's Command
Kolaghan's Command
Moment of Valor
Moment of Valor
Open Fire
Open Fire
Reroute
Reroute
Return the Favor
Return the Favor
Revitalize
Revitalize
Ride Down
Ride Down
Stave Off
Stave Off
Swords to Plowshares
Swords to Plowshares
Twin Bolt
Twin Bolt
Warning
Warning
Sorceries (12)
Austere Command
Austere Command
Blazing Volley
Blazing Volley
Cleansing Nova
Cleansing Nova
Eyeblight Massacre
Eyeblight Massacre
Fire Ambush
Fire Ambush
Helping Hand
Helping Hand
Insatiable Avarice
Insatiable Avarice
Necrotic Hex
Necrotic Hex
Profane Command
Profane Command
Reconstruct History
Reconstruct History
Ruinous Ultimatum
Ruinous Ultimatum
Vandalblast
Vandalblast
Artifacts (16)
Arcane Signet
Arcane Signet
Barbed Wire
Barbed Wire
Boros Signet
Boros Signet
Colossus Hammer
Colossus Hammer
Fellwar Stone
Fellwar Stone
Hankyu
Hankyu
Hexgold Halberd
Hexgold Halberd
Hunter's Blowgun
Hunter's Blowgun
Infused Arrows
Infused Arrows
Kitesail
Kitesail
Lodestone Bauble
Lodestone Bauble
Pathway Arrows
Pathway Arrows
Rakdos Signet
Rakdos Signet
Raven Wings
Raven Wings
Rogue's Gloves
Rogue's Gloves
The Mana Rig
The Mana Rig
Enchantments (3)
Blacksmith's Talent
Blacksmith's Talent
Fervor
Fervor
Oath of Eorl
Oath of Eorl
Planeswalkers (2)
Kaya, Intangible Slayer
Kaya, Intangible Slayer
The Eternal Wanderer
The Eternal Wanderer
Lands (14)
Akoum Refuge
Akoum Refuge
Battlefield Forge
Battlefield Forge
Boros Garrison
Boros Garrison
Caves of Koilos
Caves of Koilos
Command Tower
Command Tower
Conduit Pylons
Conduit Pylons
Elegant Parlor
Elegant Parlor
Exotic Orchard
Exotic Orchard
Isolated Chapel
Isolated Chapel
Jagged Barrens
Jagged Barrens
Mines of Moria
Mines of Moria
Nomad Outpost
Nomad Outpost
Rakdos Carnarium
Rakdos Carnarium
Sunscorched Desert
Sunscorched Desert
Basics (3)
Mountain
6 Mountains
Plains
7 Plains
Swamp
7 Swamps