Average Deck for Kelsien, the Plague - Obosh Companion
Alternate Names:
Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
Kelsien, the Plague
Rank #397
20decks
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 All-Out AssaultAll-Out Assault
- 1 Angrath's MaraudersAngrath's Marauders
- 1 Arcane LighthouseArcane Lighthouse
- 1 At KnifepointAt Knifepoint
- 1 Axgard ArmoryAxgard Armory
- 1 Basilisk CollarBasilisk Collar
- 1 Blasphemous ActBlasphemous Act
- 1 Blood CryptBlood Crypt
- 1 Blood CultistBlood Cultist
- 1 Bojuka BogBojuka Bog
- 1 BoltwaveBoltwave
- 1 Boros GarrisonBoros Garrison
- 1 Bounty BoardBounty Board
- 1 Call of the Death-DwellerCall of the Death-Dweller
- 1 Chaos WarpChaos Warp
- 1 Chromatic LanternChromatic Lantern
- 1 Clackbridge TrollClackbridge Troll
- 1 Command TowerCommand Tower
- 1 Commander's SphereCommander's Sphere
- 1 Court of IreCourt of Ire
- 1 Crackling DoomCrackling Doom
- 1 Cunning SparkmageCunning Sparkmage
- 1 Daxos the ReturnedDaxos the Returned
- 1 Death Pits of RathDeath Pits of Rath
- 1 Dragonskull SummitDragonskull Summit
- 1 DrumbellowerDrumbellower
- 1 Enlightened TutorEnlightened Tutor
- 1 Evolving WildsEvolving Wilds
- 1 Exotic OrchardExotic Orchard
- 1 Faithless LootingFaithless Looting
- 1 Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1 Flawless ManeuverFlawless Maneuver
- 1 Forbidden OrchardForbidden Orchard
- 1 Generous GiftGenerous Gift
- 1 Gift of DoomGift of Doom
- 1 Gisela, Blade of GoldnightGisela, Blade of Goldnight
- 1 Goblin SharpshooterGoblin Sharpshooter
- 1 Godless ShrineGodless Shrine
- 1 Gorgon's HeadGorgon's Head
- 1 Isolated ChapelIsolated Chapel
- 1 Karn's BastionKarn's Bastion
- 1 Lae'zel, Vlaakith's ChampionLae'zel, Vlaakith's Champion
- 1 Lightning BoltLightning Bolt
- 1 Mari, the Killing QuillMari, the Killing Quill
- 1 Mathas, Fiend SeekerMathas, Fiend Seeker
- 1 Mirrodin AvengedMirrodin Avenged
- 1 Morbid OpportunistMorbid Opportunist
- 1 MortifyMortify
- 1 Mother of RunesMother of Runes
- 4 MountainMountain
- 1 Myriad LandscapeMyriad Landscape
- 1 Nomad OutpostNomad Outpost
- 1 Obosh, the PreypiercerObosh, the Preypiercer
- 1 Otharri, Suns' GloryOtharri, Suns' Glory
- 1 Painful TruthsPainful Truths
- 1 Path of AncestryPath of Ancestry
- 1 Patriar's SealPatriar's Seal
- 1 Phyrexian ArenaPhyrexian Arena
- 5 PlainsPlains
- 1 Quietus SpikeQuietus Spike
- 1 Rakdos CarnariumRakdos Carnarium
- 1 Read the BonesRead the Bones
- 1 ReconnaissanceReconnaissance
- 1 Retreat to HagraRetreat to Hagra
- 1 Rogue's PassageRogue's Passage
- 1 Ruinous UltimatumRuinous Ultimatum
- 1 Sacred FoundrySacred Foundry
- 1 Savai CrystalSavai Crystal
- 1 Savai TriomeSavai Triome
- 1 Sevinne's ReclamationSevinne's Reclamation
- 1 Smile at DeathSmile at Death
- 1 Sol RingSol Ring
- 1 Spectator SeatingSpectator Seating
- 1 Stroke of MidnightStroke of Midnight
- 1 Sudden SpoilingSudden Spoiling
- 4 SwampSwamp
- 1 Swords to PlowsharesSwords to Plowshares
- 1 The Rollercrusher RideThe Rollercrusher Ride
- 1 Thousand-Year ElixirThousand-Year Elixir
- 1 Tor Wauki the YoungerTor Wauki the Younger
- 1 VandalblastVandalblast
- 1 Vault of the ArchangelVault of the Archangel
- 1 Vorpal SwordVorpal Sword
- 1 Vulshok SorcererVulshok Sorcerer
- 1 Wayfarer's BaubleWayfarer's Bauble
- 1 Wear // TearWear // Tear
- 1 Weathered WayfarerWeathered Wayfarer
- 1 White Plume AdventurerWhite Plume Adventurer
- 1 You Are Already DeadYou Are Already Dead
Angrath's Marauders
Angrath's Marauders
Blood Cultist
Blood Cultist
Clackbridge Troll
Clackbridge Troll
Cunning Sparkmage
Cunning Sparkmage
Daxos the Returned
Daxos the Returned
Drumbellower
Drumbellower
Falthis, Shadowcat Familiar
Falthis, Shadowcat Familiar
Gisela, Blade of Goldnight
Gisela, Blade of Goldnight
Goblin Sharpshooter
Goblin Sharpshooter
Lae'zel, Vlaakith's Champion
Lae'zel, Vlaakith's Champion
Mari, the Killing Quill
Mari, the Killing Quill
Mathas, Fiend Seeker
Mathas, Fiend Seeker
Morbid Opportunist
Morbid Opportunist
Mother of Runes
Mother of Runes
Obosh, the Preypiercer
Obosh, the Preypiercer
Otharri, Suns' Glory
Otharri, Suns' Glory
Tor Wauki the Younger
Tor Wauki the Younger
Vulshok Sorcerer
Vulshok Sorcerer
Weathered Wayfarer
Weathered Wayfarer
White Plume Adventurer
White Plume Adventurer
Instants (13)
Chaos Warp
Chaos Warp
Crackling Doom
Crackling Doom
Enlightened Tutor
Enlightened Tutor
Flawless Maneuver
Flawless Maneuver
Generous Gift
Generous Gift
Lightning Bolt
Lightning Bolt
Mirrodin Avenged
Mirrodin Avenged
Mortify
Mortify
Stroke of Midnight
Stroke of Midnight
Sudden Spoiling
Sudden Spoiling
Swords to Plowshares
Swords to Plowshares
Wear // Tear
Wear // Tear
You Are Already Dead
You Are Already Dead
Sorceries (9)
Blasphemous Act
Blasphemous Act
Boltwave
Boltwave
Call of the Death-Dweller
Call of the Death-Dweller
Faithless Looting
Faithless Looting
Painful Truths
Painful Truths
Read the Bones
Read the Bones
Ruinous Ultimatum
Ruinous Ultimatum
Sevinne's Reclamation
Sevinne's Reclamation
Vandalblast
Vandalblast
Artifacts (12)
Basilisk Collar
Basilisk Collar
Bounty Board
Bounty Board
Chromatic Lantern
Chromatic Lantern
Commander's Sphere
Commander's Sphere
Gorgon's Head
Gorgon's Head
Patriar's Seal
Patriar's Seal
Quietus Spike
Quietus Spike
Savai Crystal
Savai Crystal
Sol Ring
Sol Ring
Thousand-Year Elixir
Thousand-Year Elixir
Vorpal Sword
Vorpal Sword
Wayfarer's Bauble
Wayfarer's Bauble
Enchantments (10)
All-Out Assault
All-Out Assault
At Knifepoint
At Knifepoint
Court of Ire
Court of Ire
Death Pits of Rath
Death Pits of Rath
Gift of Doom
Gift of Doom
Phyrexian Arena
Phyrexian Arena
Reconnaissance
Reconnaissance
Retreat to Hagra
Retreat to Hagra
Smile at Death
Smile at Death
The Rollercrusher Ride
The Rollercrusher Ride
Lands (22)
Arcane Lighthouse
Arcane Lighthouse
Axgard Armory
Axgard Armory
Blood Crypt
Blood Crypt
Bojuka Bog
Bojuka Bog
Boros Garrison
Boros Garrison
Command Tower
Command Tower
Dragonskull Summit
Dragonskull Summit
Evolving Wilds
Evolving Wilds
Exotic Orchard
Exotic Orchard
Forbidden Orchard
Forbidden Orchard
Godless Shrine
Godless Shrine
Isolated Chapel
Isolated Chapel
Karn's Bastion
Karn's Bastion
Myriad Landscape
Myriad Landscape
Nomad Outpost
Nomad Outpost
Path of Ancestry
Path of Ancestry
Rakdos Carnarium
Rakdos Carnarium
Rogue's Passage
Rogue's Passage
Sacred Foundry
Sacred Foundry
Savai Triome
Savai Triome
Spectator Seating
Spectator Seating
Vault of the Archangel
Vault of the Archangel
Basics (3)
Mountain
4 Mountains
Plains
5 Plains
Swamp
4 Swamps