Average Deck for Kelsien, the Plague - Expensive Artifacts
Alternate Names:
Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
Kelsien, the Plague
Rank #413
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 Kelsien, the PlagueKelsien, the Plague
- 1 Ancient TombAncient Tomb
- 1 Anguished UnmakingAnguished Unmaking
- 1 Arcane LighthouseArcane Lighthouse
- 1 Arcane SignetArcane Signet
- 1 Arid MesaArid Mesa
- 1 Basalt MonolithBasalt Monolith
- 1 Basilisk CollarBasilisk Collar
- 1 Blood CryptBlood Crypt
- 1 Bloodstained MireBloodstained Mire
- 1 Brotherhood RegaliaBrotherhood Regalia
- 1 Chrome MoxChrome Mox
- 1 Clifftop RetreatClifftop Retreat
- 1 Command TowerCommand Tower
- 1 Daxos the ReturnedDaxos the Returned
- 1 Deafening SilenceDeafening Silence
- 1 Decanter of Endless WaterDecanter of Endless Water
- 1 Deflecting SwatDeflecting Swat
- 1 DesparkDespark
- 1 Detection TowerDetection Tower
- 1 Diabolic TutorDiabolic Tutor
- 1 Dragonskull SummitDragonskull Summit
- 1 DrumbellowerDrumbellower
- 1 Eidolon of RhetoricEidolon of Rhetoric
- 1 Esper SentinelEsper Sentinel
- 1 Exotic OrchardExotic Orchard
- 1 Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1 FarewellFarewell
- 1 Fellwar StoneFellwar Stone
- 1 Flawless ManeuverFlawless Maneuver
- 1 Forge AnewForge Anew
- 1 Gemstone CavernsGemstone Caverns
- 1 Gift of DoomGift of Doom
- 1 Goblin SharpshooterGoblin Sharpshooter
- 1 Godless ShrineGodless Shrine
- 1 Gorgon FlailGorgon Flail
- 1 Gorgon's HeadGorgon's Head
- 1 Grave BetrayalGrave Betrayal
- 1 Harvester of SoulsHarvester of Souls
- 1 Hooded BlightfangHooded Blightfang
- 1 Hunter's BlowgunHunter's Blowgun
- 1 Imperial SealImperial Seal
- 1 Isolated ChapelIsolated Chapel
- 1 Jeska's WillJeska's Will
- 1 Lightning GreavesLightning Greaves
- 1 Luxury SuiteLuxury Suite
- 1 Magda, the HoardmasterMagda, the Hoardmaster
- 1 Magewright's StoneMagewright's Stone
- 1 Mana VaultMana Vault
- 1 Mari, the Killing QuillMari, the Killing Quill
- 1 Marsh FlatsMarsh Flats
- 1 Marvin, Murderous MimicMarvin, Murderous Mimic
- 1 Mother of RunesMother of Runes
- 3 MountainMountain
- 1 Mox AmberMox Amber
- 1 Mox DiamondMox Diamond
- 1 Mox OpalMox Opal
- 1 NecropotenceNecropotence
- 1 Needleverge PathwayNeedleverge Pathway
- 1 Night's WhisperNight's Whisper
- 1 Nomad OutpostNomad Outpost
- 1 Onyx MageOnyx Mage
- 1 Opposition AgentOpposition Agent
- 1 Orim's ChantOrim's Chant
- 1 Patriar's SealPatriar's Seal
- 3 PlainsPlains
- 1 Puresteel PaladinPuresteel Paladin
- 1 Read the BonesRead the Bones
- 1 Red Elemental BlastRed Elemental Blast
- 1 Rogue's PassageRogue's Passage
- 1 Sacred FoundrySacred Foundry
- 1 Savai TriomeSavai Triome
- 1 ShadowspearShadowspear
- 1 Shattered SanctumShattered Sanctum
- 1 Sigarda's AidSigarda's Aid
- 1 SilenceSilence
- 1 Smothering TitheSmothering Tithe
- 1 Sol RingSol Ring
- 1 Spectator SeatingSpectator Seating
- 1 Sram, Senior EdificerSram, Senior Edificer
- 1 Stoneforge MysticStoneforge Mystic
- 1 Stroke of MidnightStroke of Midnight
- 3 SwampSwamp
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Talisman of ConvictionTalisman of Conviction
- 1 Teferi's ProtectionTeferi's Protection
- 1 Terramorphic ExpanseTerramorphic Expanse
- 1 Thornbite StaffThornbite Staff
- 1 Thousand-Year ElixirThousand-Year Elixir
- 1 Torbran, Thane of Red FellTorbran, Thane of Red Fell
- 1 Vampiric TutorVampiric Tutor
- 1 Vault of ChampionsVault of Champions
- 1 Whispersilk CloakWhispersilk Cloak
- 1 You Are Already DeadYou Are Already Dead
Daxos the Returned
Daxos the Returned
Drumbellower
Drumbellower
Eidolon of Rhetoric
Eidolon of Rhetoric
Esper Sentinel
Esper Sentinel
Falthis, Shadowcat Familiar
Falthis, Shadowcat Familiar
Goblin Sharpshooter
Goblin Sharpshooter
Harvester of Souls
Harvester of Souls
Hooded Blightfang
Hooded Blightfang
Magda, the Hoardmaster
Magda, the Hoardmaster
Mari, the Killing Quill
Mari, the Killing Quill
Marvin, Murderous Mimic
Marvin, Murderous Mimic
Mother of Runes
Mother of Runes
Onyx Mage
Onyx Mage
Opposition Agent
Opposition Agent
Puresteel Paladin
Puresteel Paladin
Sram, Senior Edificer
Sram, Senior Edificer
Stoneforge Mystic
Stoneforge Mystic
Torbran, Thane of Red Fell
Torbran, Thane of Red Fell
Instants (12)
Anguished Unmaking
Anguished Unmaking
Deflecting Swat
Deflecting Swat
Despark
Despark
Flawless Maneuver
Flawless Maneuver
Orim's Chant
Orim's Chant
Red Elemental Blast
Red Elemental Blast
Silence
Silence
Stroke of Midnight
Stroke of Midnight
Swords to Plowshares
Swords to Plowshares
Teferi's Protection
Teferi's Protection
Vampiric Tutor
Vampiric Tutor
You Are Already Dead
You Are Already Dead
Sorceries (6)
Diabolic Tutor
Diabolic Tutor
Farewell
Farewell
Imperial Seal
Imperial Seal
Jeska's Will
Jeska's Will
Night's Whisper
Night's Whisper
Read the Bones
Read the Bones
Artifacts (23)
Arcane Signet
Arcane Signet
Basalt Monolith
Basalt Monolith
Basilisk Collar
Basilisk Collar
Brotherhood Regalia
Brotherhood Regalia
Chrome Mox
Chrome Mox
Decanter of Endless Water
Decanter of Endless Water
Fellwar Stone
Fellwar Stone
Gorgon Flail
Gorgon Flail
Gorgon's Head
Gorgon's Head
Hunter's Blowgun
Hunter's Blowgun
Lightning Greaves
Lightning Greaves
Magewright's Stone
Magewright's Stone
Mana Vault
Mana Vault
Mox Amber
Mox Amber
Mox Diamond
Mox Diamond
Mox Opal
Mox Opal
Patriar's Seal
Patriar's Seal
Shadowspear
Shadowspear
Sol Ring
Sol Ring
Talisman of Conviction
Talisman of Conviction
Thornbite Staff
Thornbite Staff
Thousand-Year Elixir
Thousand-Year Elixir
Whispersilk Cloak
Whispersilk Cloak
Enchantments (7)
Deafening Silence
Deafening Silence
Forge Anew
Forge Anew
Gift of Doom
Gift of Doom
Grave Betrayal
Grave Betrayal
Necropotence
Necropotence
Sigarda's Aid
Sigarda's Aid
Smothering Tithe
Smothering Tithe
Lands (24)
Ancient Tomb
Ancient Tomb
Arcane Lighthouse
Arcane Lighthouse
Arid Mesa
Arid Mesa
Blood Crypt
Blood Crypt
Bloodstained Mire
Bloodstained Mire
Clifftop Retreat
Clifftop Retreat
Command Tower
Command Tower
Detection Tower
Detection Tower
Dragonskull Summit
Dragonskull Summit
Exotic Orchard
Exotic Orchard
Gemstone Caverns
Gemstone Caverns
Godless Shrine
Godless Shrine
Isolated Chapel
Isolated Chapel
Luxury Suite
Luxury Suite
Marsh Flats
Marsh Flats
Needleverge Pathway
Needleverge Pathway
Nomad Outpost
Nomad Outpost
Rogue's Passage
Rogue's Passage
Sacred Foundry
Sacred Foundry
Savai Triome
Savai Triome
Shattered Sanctum
Shattered Sanctum
Spectator Seating
Spectator Seating
Terramorphic Expanse
Terramorphic Expanse
Vault of Champions
Vault of Champions
Basics (3)
Mountain
3 Mountains
Plains
3 Plains
Swamp
3 Swamps