Kelsien, the Plague (Commander) - Budget Upgraded Control

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #385
2decks
As CommanderAs CardAverage DeckDecksView Precon
Bracket
All12345
Budget
Any$$$$
Background image for Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Ezra Sassaman
Nov 20, 2025
Ezra Sassaman
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.
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Orcish Bowmasters
50%inclusion1 decks2 decks
45%synergy
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Morbid Opportunist
100%inclusion2 decks2 decks
83%synergy
White Plume Adventurer
100%inclusion2 decks2 decks
99%synergy
Harvester of Souls
100%inclusion2 decks2 decks
97%synergy
General's Enforcer
100%inclusion2 decks2 decks
91%synergy
Sun Titan
100%inclusion2 decks2 decks
89%synergy
Minthara, Merciless Soul
100%inclusion2 decks2 decks
98%synergy
Blood Cultist
50%inclusion1 decks2 decks
49%synergy
Drumbellower
50%inclusion1 decks2 decks
48%synergy
Ertha Jo, Frontier Mentor
50%inclusion1 decks2 decks
49%synergy
Humble Defector
50%inclusion1 decks2 decks
47%synergy
Robaran Mercenaries
50%inclusion1 decks2 decks
50%synergy
Ankle Shanker
50%inclusion1 decks2 decks
47%synergy
Marvin, Murderous Mimic
50%inclusion1 decks2 decks
49%synergy
Deathbringer Thoctar
50%inclusion1 decks2 decks
50%synergy
Danitha, Benalia's Hope
50%inclusion1 decks2 decks
48%synergy
Mari, the Killing Quill
50%inclusion1 decks2 decks
43%synergy
Mother of Runes
50%inclusion1 decks2 decks
42%synergy
Falthis, Shadowcat Familiar
50%inclusion1 decks2 decks
49%synergy
Void Beckoner
50%inclusion1 decks2 decks
49%synergy
Torbran, Thane of Red Fell
50%inclusion1 decks2 decks
50%synergy
Akroan Horse
50%inclusion1 decks2 decks
50%synergy
Shay Cormac
50%inclusion1 decks2 decks
47%synergy
Zagras, Thief of Heartbeats
50%inclusion1 decks2 decks
49%synergy
Slaughter Specialist
50%inclusion1 decks2 decks
49%synergy
Otharri, Suns' Glory
50%inclusion1 decks2 decks
44%synergy
Lae'zel, Vlaakith's Champion
50%inclusion1 decks2 decks
48%synergy
Kalemne, Disciple of Iroas
50%inclusion1 decks2 decks
49%synergy
Archetype of Finality
50%inclusion1 decks2 decks
49%synergy
Grateful Apparition
50%inclusion1 decks2 decks
50%synergy
Jirina, Dauntless General
50%inclusion1 decks2 decks
48%synergy
Instants
Chaos Warp
50%inclusion1 decks2 decks
33%synergy
Loran's Escape
50%inclusion1 decks2 decks
49%synergy
Thrill of Possibility
50%inclusion1 decks2 decks
42%synergy
Boros Charm
50%inclusion1 decks2 decks
20%synergy
Soul Partition
50%inclusion1 decks2 decks
49%synergy
Imp's Mischief
50%inclusion1 decks2 decks
48%synergy
Parting Gust
50%inclusion1 decks2 decks
49%synergy
Deadly Dispute
50%inclusion1 decks2 decks
27%synergy
Terminate
50%inclusion1 decks2 decks
37%synergy
Assassin's Ink
50%inclusion1 decks2 decks
50%synergy
You Are Already Dead
50%inclusion1 decks2 decks
48%synergy
Anguished Unmaking
50%inclusion1 decks2 decks
16%synergy
Bladebrand
50%inclusion1 decks2 decks
49%synergy
Bedevil
50%inclusion1 decks2 decks
43%synergy
Demand Answers
50%inclusion1 decks2 decks
45%synergy
Breathe Your Last
50%inclusion1 decks2 decks
50%synergy
Deflecting Palm
50%inclusion1 decks2 decks
44%synergy
Resistance Reunited
50%inclusion1 decks2 decks
50%synergy
Crackling Doom
50%inclusion1 decks2 decks
33%synergy
Fracture
50%inclusion1 decks2 decks
43%synergy
Sorceries
Mythos of Snapdax
100%inclusion2 decks2 decks
94%synergy
Painful Truths
100%inclusion2 decks2 decks
91%synergy
Sevinne's Reclamation
50%inclusion1 decks2 decks
42%synergy
Open the Armory
50%inclusion1 decks2 decks
45%synergy
Unearth
50%inclusion1 decks2 decks
48%synergy
Read the Bones
50%inclusion1 decks2 decks
40%synergy
Night's Whisper
50%inclusion1 decks2 decks
37%synergy
Unfinished Business
50%inclusion1 decks2 decks
49%synergy
Single Combat
50%inclusion1 decks2 decks
48%synergy
Tragic Arrogance
50%inclusion1 decks2 decks
48%synergy
Season of the Burrow
50%inclusion1 decks2 decks
50%synergy
Call of the Death-Dweller
50%inclusion1 decks2 decks
49%synergy
Reanimate
50%inclusion1 decks2 decks
34%synergy
Grab the Prize
50%inclusion1 decks2 decks
49%synergy
Diresight
50%inclusion1 decks2 decks
49%synergy
Utility Artifacts
Glaring Spotlight
100%inclusion2 decks2 decks
100%synergy
Vorpal Sword
100%inclusion2 decks2 decks
97%synergy
Sting, the Glinting Dagger
100%inclusion2 decks2 decks
98%synergy
Hunter's Blowgun
100%inclusion2 decks2 decks
99%synergy
Thornbite Staff
100%inclusion2 decks2 decks
98%synergy
Basilisk Collar
100%inclusion2 decks2 decks
95%synergy
Gorgon's Head
50%inclusion1 decks2 decks
49%synergy
Illusionist's Bracers
50%inclusion1 decks2 decks
48%synergy
Plate Armor
50%inclusion1 decks2 decks
50%synergy
Expedition Map
50%inclusion1 decks2 decks
49%synergy
Gorgon Flail
50%inclusion1 decks2 decks
49%synergy
Whispersilk Cloak
50%inclusion1 decks2 decks
44%synergy
Magewright's Stone
50%inclusion1 decks2 decks
49%synergy
Battlemage's Bracers
50%inclusion1 decks2 decks
49%synergy
Swiftfoot Boots
50%inclusion1 decks2 decks
19%synergy
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Gift of Doom
100%inclusion2 decks2 decks
99%synergy
Aspect of Gorgon
100%inclusion2 decks2 decks
99%synergy
Rune of Mortality
100%inclusion2 decks2 decks
98%synergy
Underworld Connections
50%inclusion1 decks2 decks
49%synergy
Forge Anew
50%inclusion1 decks2 decks
47%synergy
Retreat to Hagra
50%inclusion1 decks2 decks
50%synergy
Fighter Class
50%inclusion1 decks2 decks
47%synergy
Death Pits of Rath
50%inclusion1 decks2 decks
50%synergy
Dazzling Theater // Prop Room
50%inclusion1 decks2 decks
48%synergy
Sheltered by Ghosts
50%inclusion1 decks2 decks
49%synergy
Nowhere to Run
50%inclusion1 decks2 decks
50%synergy
Ghostly Prison
50%inclusion1 decks2 decks
42%synergy
Phyrexian Arena
50%inclusion1 decks2 decks
31%synergy
Planeswalkers
Ob Nixilis Reignited
50%inclusion1 decks2 decks
50%synergy
Nahiri, the Harbinger
50%inclusion1 decks2 decks
49%synergy
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Detection Tower
100%inclusion2 decks2 decks
99%synergy
Arcane Lighthouse
50%inclusion1 decks2 decks
49%synergy
Sunhome, Fortress of the Legion
50%inclusion1 decks2 decks
46%synergy
Axgard Armory
50%inclusion1 decks2 decks
48%synergy
Rogue's Passage
50%inclusion1 decks2 decks
27%synergy
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Arcane Signet
100%inclusion2 decks2 decks
14%synergy
Orzhov Signet
100%inclusion2 decks2 decks
66%synergy
Talisman of Indulgence
50%inclusion1 decks2 decks
14%synergy
Rakdos Signet
50%inclusion1 decks2 decks
18%synergy
Boros Signet
50%inclusion1 decks2 decks
20%synergy
Talisman of Conviction
50%inclusion1 decks2 decks
9%synergy
Bandit's Haul
50%inclusion1 decks2 decks
49%synergy
Fellwar Stone
50%inclusion1 decks2 decks
22%synergy
Patriar's Seal
50%inclusion1 decks2 decks
48%synergy
Talisman of Hierarchy
50%inclusion1 decks2 decks
9%synergy
Lands
Swamp
100%inclusion2 decks2 decks
5%synergy
Mountain
100%inclusion2 decks2 decks
6%synergy
Plains
100%inclusion2 decks2 decks
5%synergy
Command Tower
50%inclusion1 decks2 decks
-42%synergy
Shadowblood Ridge
50%inclusion1 decks2 decks
35%synergy
Terramorphic Expanse
50%inclusion1 decks2 decks
30%synergy
Caves of Koilos
50%inclusion1 decks2 decks
11%synergy
Desolate Mire
50%inclusion1 decks2 decks
39%synergy
Nomad Outpost
50%inclusion1 decks2 decks
-8%synergy
Foreboding Ruins
50%inclusion1 decks2 decks
39%synergy
Furycalm Snarl
50%inclusion1 decks2 decks
41%synergy
Reflecting Pool
50%inclusion1 decks2 decks
42%synergy
Battlefield Forge
50%inclusion1 decks2 decks
11%synergy
Temple of Triumph
50%inclusion1 decks2 decks
27%synergy
Temple of Malice
50%inclusion1 decks2 decks
32%synergy
Shattered Landscape
50%inclusion1 decks2 decks
30%synergy
Sunscorched Divide
50%inclusion1 decks2 decks
45%synergy
Sunbillow Verge
50%inclusion1 decks2 decks
41%synergy
Sunlit Marsh
50%inclusion1 decks2 decks
46%synergy
Evolving Wilds
50%inclusion1 decks2 decks
23%synergy
Shineshadow Snarl
50%inclusion1 decks2 decks
41%synergy
Geothermal Bog
50%inclusion1 decks2 decks
47%synergy
Temple of Silence
50%inclusion1 decks2 decks
27%synergy
Forlorn Flats
50%inclusion1 decks2 decks
48%synergy
Sulfurous Springs
50%inclusion1 decks2 decks
24%synergy
Sacred Peaks
50%inclusion1 decks2 decks
46%synergy
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