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Average Deck for Altaïr, Brotherhood Mentor - Expensive Core Pingers
Original Name:
Kelsien, the PlagueKelsien, the Plague
Altaïr, Brotherhood Mentor
Rank #385
1decks

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 Alesha's LegacyAlesha's Legacy
- 1 Arcane LighthouseArcane Lighthouse
- 1 Arcane SignetArcane Signet
- 1 Aspect of GorgonAspect of Gorgon
- 1 Basilisk CollarBasilisk Collar
- 1 Big ScoreBig Score
- 1 Black MarketBlack Market
- 1 Blackblade ReforgedBlackblade Reforged
- 1 Blade of the BloodchiefBlade of the Bloodchief
- 1 Blazemire VergeBlazemire Verge
- 1 Bleachbone VergeBleachbone Verge
- 1 Blightstep PathwayBlightstep Pathway
- 1 Blood CryptBlood Crypt
- 1 Bounty BoardBounty Board
- 1 Brightclimb PathwayBrightclimb Pathway
- 1 Chromatic LanternChromatic Lantern
- 1 Clifftop RetreatClifftop Retreat
- 1 Command TowerCommand Tower
- 1 Crackling DoomCrackling Doom
- 1 Death Pits of RathDeath Pits of Rath
- 1 Deflecting PalmDeflecting Palm
- 1 Detection TowerDetection Tower
- 1 Divine ReckoningDivine Reckoning
- 1 Dowsing DaggerDowsing Dagger
- 1 Dragonfire BladeDragonfire Blade
- 1 Dragonskull SummitDragonskull Summit
- 1 Eiganjo, Seat of the EmpireEiganjo, Seat of the Empire
- 1 Eternal ThirstEternal Thirst
- 1 Exotic OrchardExotic Orchard
- 1 Feed the SwarmFeed the Swarm
- 1 Fellwar StoneFellwar Stone
- 1 Fighter ClassFighter Class
- 1 Forbidden OrchardForbidden Orchard
- 1 Forge AnewForge Anew
- 1 Genesis ChamberGenesis Chamber
- 1 Glaring SpotlightGlaring Spotlight
- 1 Godless ShrineGodless Shrine
- 1 Gorgon's HeadGorgon's Head
- 1 Hammer of NazahnHammer of Nazahn
- 1 HaystackHaystack
- 1 Hunter's BlowgunHunter's Blowgun
- 1 Isolated ChapelIsolated Chapel
- 1 Karn's BastionKarn's Bastion
- 1 Kaya's GhostformKaya's Ghostform
- 1 Life InsuranceLife Insurance
- 1 Luxury SuiteLuxury Suite
- 1 Magewright's StoneMagewright's Stone
- 1 Malakir RebirthMalakir Rebirth
- 1 Mithril CoatMithril Coat
- 3 MountainMountain
- 1 Mythos of SnapdaxMythos of Snapdax
- 1 Needleverge PathwayNeedleverge Pathway
- 1 Night's WhisperNight's Whisper
- 1 Nowhere to RunNowhere to Run
- 1 Painful TruthsPainful Truths
- 1 Patriar's SealPatriar's Seal
- 3 PlainsPlains
- 1 Quietus SpikeQuietus Spike
- 1 Read the BonesRead the Bones
- 1 Reflecting PoolReflecting Pool
- 1 Ring of XathridRing of Xathrid
- 1 Rip ApartRip Apart
- 1 Rite of the Raging StormRite of the Raging Storm
- 1 Robe of StarsRobe of Stars
- 1 Rogue's PassageRogue's Passage
- 1 Rune of MortalityRune of Mortality
- 1 Sacred FoundrySacred Foundry
- 1 ShadowspearShadowspear
- 1 Sign in BloodSign in Blood
- 1 Single CombatSingle Combat
- 1 Sol RingSol Ring
- 1 Spectator SeatingSpectator Seating
- 1 Spiteful BanditrySpiteful Banditry
- 1 Steelshaper's GiftSteelshaper's Gift
- 1 Sting, the Glinting DaggerSting, the Glinting Dagger
- 1 Stroke of MidnightStroke of Midnight
- 1 Sunbillow VergeSunbillow Verge
- 4 SwampSwamp
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Tempt with BunniesTempt with Bunnies
- 1 The Soul StoneThe Soul Stone
- 1 Thornbite StaffThornbite Staff
- 1 Thousand-Year ElixirThousand-Year Elixir
- 1 Trespasser's CurseTrespasser's Curse
- 1 Trouble in PairsTrouble in Pairs
- 1 Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
- 1 Vault of ChampionsVault of Champions
- 1 Vault of the ArchangelVault of the Archangel
- 1 Vorpal SwordVorpal Sword
- 1 Vraska, Betrayal's StingVraska, Betrayal's Sting
- 1 You Are Already DeadYou Are Already Dead
Alesha's Legacy
Alesha's Legacy
Big Score
Big Score
Crackling Doom
Crackling Doom
Deflecting Palm
Deflecting Palm
Malakir Rebirth
Malakir Rebirth
Stroke of Midnight
Stroke of Midnight
Swords to Plowshares
Swords to Plowshares
You Are Already Dead
You Are Already Dead
Sorceries (11)
Divine Reckoning
Divine Reckoning
Feed the Swarm
Feed the Swarm
Mythos of Snapdax
Mythos of Snapdax
Night's Whisper
Night's Whisper
Painful Truths
Painful Truths
Read the Bones
Read the Bones
Rip Apart
Rip Apart
Sign in Blood
Sign in Blood
Single Combat
Single Combat
Steelshaper's Gift
Steelshaper's Gift
Tempt with Bunnies
Tempt with Bunnies
Artifacts (29)
Arcane Signet
Arcane Signet
Basilisk Collar
Basilisk Collar
Blackblade Reforged
Blackblade Reforged
Blade of the Bloodchief
Blade of the Bloodchief
Bounty Board
Bounty Board
Chromatic Lantern
Chromatic Lantern
Dowsing Dagger
Dowsing Dagger
Dragonfire Blade
Dragonfire Blade
Fellwar Stone
Fellwar Stone
Genesis Chamber
Genesis Chamber
Glaring Spotlight
Glaring Spotlight
Gorgon's Head
Gorgon's Head
Hammer of Nazahn
Hammer of Nazahn
Haystack
Haystack
Hunter's Blowgun
Hunter's Blowgun
Magewright's Stone
Magewright's Stone
Mithril Coat
Mithril Coat
Patriar's Seal
Patriar's Seal
Quietus Spike
Quietus Spike
Ring of Xathrid
Ring of Xathrid
Robe of Stars
Robe of Stars
Shadowspear
Shadowspear
Sol Ring
Sol Ring
Sting, the Glinting Dagger
Sting, the Glinting Dagger
Swiftfoot Boots
Swiftfoot Boots
The Soul Stone
The Soul Stone
Thornbite Staff
Thornbite Staff
Thousand-Year Elixir
Thousand-Year Elixir
Vorpal Sword
Vorpal Sword
Enchantments (14)
Aspect of Gorgon
Aspect of Gorgon
Black Market
Black Market
Death Pits of Rath
Death Pits of Rath
Eternal Thirst
Eternal Thirst
Fighter Class
Fighter Class
Forge Anew
Forge Anew
Kaya's Ghostform
Kaya's Ghostform
Life Insurance
Life Insurance
Nowhere to Run
Nowhere to Run
Rite of the Raging Storm
Rite of the Raging Storm
Rune of Mortality
Rune of Mortality
Spiteful Banditry
Spiteful Banditry
Trespasser's Curse
Trespasser's Curse
Trouble in Pairs
Trouble in Pairs
Planeswalkers (1)
Vraska, Betrayal's Sting
Vraska, Betrayal's Sting
Lands (26)
Arcane Lighthouse
Arcane Lighthouse
Blazemire Verge
Blazemire Verge
Bleachbone Verge
Bleachbone Verge
Blightstep Pathway
Blightstep Pathway
Blood Crypt
Blood Crypt
Brightclimb Pathway
Brightclimb Pathway
Clifftop Retreat
Clifftop Retreat
Command Tower
Command Tower
Detection Tower
Detection Tower
Dragonskull Summit
Dragonskull Summit
Eiganjo, Seat of the Empire
Eiganjo, Seat of the Empire
Exotic Orchard
Exotic Orchard
Forbidden Orchard
Forbidden Orchard
Godless Shrine
Godless Shrine
Isolated Chapel
Isolated Chapel
Karn's Bastion
Karn's Bastion
Luxury Suite
Luxury Suite
Needleverge Pathway
Needleverge Pathway
Reflecting Pool
Reflecting Pool
Rogue's Passage
Rogue's Passage
Sacred Foundry
Sacred Foundry
Spectator Seating
Spectator Seating
Sunbillow Verge
Sunbillow Verge
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Vault of Champions
Vault of Champions
Vault of the Archangel
Vault of the Archangel
Basics (3)
Mountain
3 Mountains
Plains
3 Plains
Swamp
4 Swamps