Kelsien, the Plague (Commander) - Budget Upgraded

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #385
33decks
As CommanderAs CardAverage DeckDecksView Precon
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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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Basilisk Collar
88%inclusion29 decks33 decks
83%synergy
Minthara, Merciless Soul
82%inclusion27 decks33 decks
80%synergy
Rune of Mortality
79%inclusion26 decks33 decks
77%synergy
Shay Cormac
75%inclusion24 decks32 decks
72%synergy
Vorpal Sword
73%inclusion24 decks33 decks
70%synergy
Otharri, Suns' Glory
73%inclusion24 decks33 decks
67%synergy
Gorgon's Head
64%inclusion21 decks33 decks
62%synergy
Falthis, Shadowcat Familiar
64%inclusion21 decks33 decks
62%synergy
Morbid Opportunist
79%inclusion26 decks33 decks
62%synergy
General's Enforcer
67%inclusion22 decks33 decks
58%synergy
Top Cards
Mari, the Killing Quill
64%inclusion21 decks33 decks
57%synergy
You Are Already Dead
55%inclusion18 decks33 decks
53%synergy
Swiftfoot Boots
55%inclusion18 decks33 decks
23%synergy
Sting, the Glinting Dagger
55%inclusion18 decks33 decks
53%synergy
Gift of Doom
52%inclusion17 decks33 decks
50%synergy
Termination Facilitator
52%inclusion17 decks33 decks
50%synergy
Kalemne, Disciple of Iroas
52%inclusion17 decks33 decks
51%synergy
Crackling Doom
52%inclusion17 decks33 decks
34%synergy
Ertha Jo, Frontier Mentor
47%inclusion15 decks32 decks
46%synergy
Void Beckoner
45%inclusion15 decks33 decks
45%synergy
Creatures
Archetype of Finality
45%inclusion15 decks33 decks
44%synergy
Magda, the Hoardmaster
44%inclusion14 decks32 decks
42%synergy
Humble Defector
42%inclusion14 decks33 decks
40%synergy
Mathas, Fiend Seeker
42%inclusion14 decks33 decks
40%synergy
Maha, Its Feathers Night
41%inclusion13 decks32 decks
39%synergy
Daxos the Returned
39%inclusion13 decks33 decks
38%synergy
Lae'zel, Vlaakith's Champion
39%inclusion13 decks33 decks
37%synergy
White Plume Adventurer
36%inclusion12 decks33 decks
35%synergy
Slaughter Specialist
36%inclusion12 decks33 decks
35%synergy
Taii Wakeen, Perfect Shot
34%inclusion11 decks32 decks
34%synergy
Drumbellower
30%inclusion10 decks33 decks
28%synergy
Harvester of Souls
30%inclusion10 decks33 decks
27%synergy
Zagras, Thief of Heartbeats
30%inclusion10 decks33 decks
29%synergy
Queen Marchesa
30%inclusion10 decks33 decks
24%synergy
Athreos, Shroud-Veiled
27%inclusion9 decks33 decks
26%synergy
Marvin, Murderous Mimic
25%inclusion8 decks32 decks
24%synergy
Clackbridge Troll
24%inclusion8 decks33 decks
24%synergy
Solemn Simulacrum
21%inclusion7 decks33 decks
8%synergy
Ankle Shanker
21%inclusion7 decks33 decks
18%synergy
Akiri, Fearless Voyager
21%inclusion7 decks33 decks
19%synergy
Blood Cultist
18%inclusion6 decks33 decks
18%synergy
Deathbringer Thoctar
18%inclusion6 decks33 decks
18%synergy
Sun Titan
18%inclusion6 decks33 decks
8%synergy
Robaran Mercenaries
15%inclusion5 decks33 decks
15%synergy
Assault Intercessor
15%inclusion5 decks33 decks
14%synergy
Torbran, Thane of Red Fell
15%inclusion5 decks33 decks
15%synergy
Gisa, Glorious Resurrector
15%inclusion5 decks33 decks
14%synergy
High-Society Hunter
13%inclusion4 decks32 decks
10%synergy
Abyssal Harvester
13%inclusion4 decks32 decks
12%synergy
Blood Artist
12%inclusion4 decks33 decks
-6%synergy
Kellan, the Fae-Blooded
12%inclusion4 decks33 decks
11%synergy
Mother of Runes
12%inclusion4 decks33 decks
4%synergy
Tor Wauki the Younger
12%inclusion4 decks33 decks
12%synergy
Jirina, Dauntless General
12%inclusion4 decks33 decks
10%synergy
Bureau Headmaster
9.4%inclusion3 decks32 decks
9%synergy
Gisa, the Hellraiser
9.4%inclusion3 decks32 decks
9%synergy
Vulshok Sorcerer
9.1%inclusion3 decks33 decks
9%synergy
Prodigal Pyromancer
9.1%inclusion3 decks33 decks
9%synergy
Onyx Mage
9.1%inclusion3 decks33 decks
9%synergy
Royal Assassin
9.1%inclusion3 decks33 decks
6%synergy
Cunning Sparkmage
9.1%inclusion3 decks33 decks
9%synergy
Yahenni, Undying Partisan
9.1%inclusion3 decks33 decks
0%synergy
Massacre Girl
9.1%inclusion3 decks33 decks
7%synergy
Obosh, the Preypiercer
9.1%inclusion3 decks33 decks
9%synergy
Sram, Senior Edificer
9.1%inclusion3 decks33 decks
6%synergy
Solphim, Mayhem Dominus
9.1%inclusion3 decks33 decks
8%synergy
Qarsi Revenant
8.7%inclusion2 decks23 decks
5%synergy
Witch Enchanter
6.3%inclusion2 decks32 decks
0%synergy
Poison-Blade Mentor
6.3%inclusion2 decks32 decks
6%synergy
Vadmir, New Blood
6.3%inclusion2 decks32 decks
6%synergy
Instants
Swords to Plowshares
33%inclusion11 decks33 decks
-29%synergy
Legion Leadership
31%inclusion10 decks32 decks
27%synergy
Stroke of Midnight
30%inclusion10 decks33 decks
18%synergy
Generous Gift
27%inclusion9 decks33 decks
7%synergy
Fracture
27%inclusion9 decks33 decks
21%synergy
Chaos Warp
24%inclusion8 decks33 decks
8%synergy
Boros Charm
24%inclusion8 decks33 decks
-6%synergy
Mirrodin Avenged
24%inclusion8 decks33 decks
23%synergy
Path to Exile
21%inclusion7 decks33 decks
-26%synergy
Mortify
21%inclusion7 decks33 decks
6%synergy
Offer Immortality
18%inclusion6 decks33 decks
17%synergy
Bladebrand
18%inclusion6 decks33 decks
18%synergy
Deadly Dispute
15%inclusion5 decks33 decks
-7%synergy
Rakdos Charm
15%inclusion5 decks33 decks
6%synergy
Despark
15%inclusion5 decks33 decks
0%synergy
Deflecting Palm
15%inclusion5 decks33 decks
9%synergy
Tragic Slip
15%inclusion5 decks33 decks
14%synergy
Spectacular Tactics
13%inclusion1 decks8 decks
12%synergy
Toxin Analysis
12%inclusion4 decks33 decks
12%synergy
Dire Tactics
12%inclusion4 decks33 decks
9%synergy
Wear // Tear
12%inclusion4 decks33 decks
0%synergy
Terminate
12%inclusion4 decks33 decks
-1%synergy
Touch of Moonglove
12%inclusion4 decks33 decks
12%synergy
Untimely Malfunction
9.4%inclusion3 decks32 decks
4%synergy
Thrill of Possibility
9.1%inclusion3 decks33 decks
1%synergy
Soul Shatter
9.1%inclusion3 decks33 decks
7%synergy
Virulent Swipe
9.1%inclusion3 decks33 decks
9%synergy
Big Score
9.1%inclusion3 decks33 decks
-1%synergy
Anguished Unmaking
9.1%inclusion3 decks33 decks
-25%synergy
Bedevil
9.1%inclusion3 decks33 decks
2%synergy
Utter End
9.1%inclusion3 decks33 decks
4%synergy
Abrade
9.1%inclusion3 decks33 decks
4%synergy
Malakir Rebirth
9.1%inclusion3 decks33 decks
4%synergy
Restoration Magic
8.3%inclusion1 decks12 decks
6%synergy
Shoot the Sheriff
6.3%inclusion2 decks32 decks
4%synergy
Chain Assassination
6.3%inclusion2 decks32 decks
6%synergy
Abstruse Appropriation
6.3%inclusion2 decks32 decks
5%synergy
Sazacap's Brew
6.3%inclusion2 decks32 decks
6%synergy
Temur Battle Rage
6.1%inclusion2 decks33 decks
5%synergy
Return to Dust
6.1%inclusion2 decks33 decks
3%synergy
Ephemerate
6.1%inclusion2 decks33 decks
1%synergy
Kolaghan's Command
6.1%inclusion2 decks33 decks
5%synergy
Alchemist's Gift
6.1%inclusion2 decks33 decks
6%synergy
Battle-Rage Blessing
6.1%inclusion2 decks33 decks
6%synergy
Hide // Seek
6.1%inclusion2 decks33 decks
6%synergy
Sheoldred's Edict
6.1%inclusion2 decks33 decks
5%synergy
To Arms!
6.1%inclusion2 decks33 decks
6%synergy
Kaya's Guile
6.1%inclusion2 decks33 decks
5%synergy
Demand Answers
6.1%inclusion2 decks33 decks
1%synergy
Lightning Bolt
6.1%inclusion2 decks33 decks
3%synergy
Sorceries
Open the Armory
42%inclusion14 decks33 decks
38%synergy
Ruinous Ultimatum
42%inclusion14 decks33 decks
4%synergy
Painful Truths
39%inclusion13 decks33 decks
30%synergy
Mythos of Snapdax
36%inclusion12 decks33 decks
30%synergy
Read the Bones
33%inclusion11 decks33 decks
23%synergy
Night's Whisper
27%inclusion9 decks33 decks
14%synergy
Blasphemous Act
21%inclusion7 decks33 decks
-1%synergy
Call of the Death-Dweller
18%inclusion6 decks33 decks
18%synergy
Sign in Blood
18%inclusion6 decks33 decks
10%synergy
Sevinne's Reclamation
15%inclusion5 decks33 decks
7%synergy
Vindicate
15%inclusion5 decks33 decks
9%synergy
Steelshaper's Gift
12%inclusion4 decks33 decks
9%synergy
Rip Apart
12%inclusion4 decks33 decks
11%synergy
Drown in Ichor
12%inclusion4 decks33 decks
12%synergy
Victimize
9.1%inclusion3 decks33 decks
2%synergy
Diabolic Tutor
9.1%inclusion3 decks33 decks
3%synergy
Unearth
9.1%inclusion3 decks33 decks
7%synergy
Vandalblast
9.1%inclusion3 decks33 decks
-2%synergy
Unfinished Business
9.1%inclusion3 decks33 decks
8%synergy
Single Combat
9.1%inclusion3 decks33 decks
7%synergy
Exorcise
6.3%inclusion2 decks32 decks
6%synergy
Overpowering Attack
6.3%inclusion2 decks32 decks
4%synergy
Divine Reckoning
6.1%inclusion2 decks33 decks
6%synergy
Doomskar
6.1%inclusion2 decks33 decks
5%synergy
Faithless Looting
6.1%inclusion2 decks33 decks
-9%synergy
Toxic Deluge
6.1%inclusion2 decks33 decks
-2%synergy
Damn
6.1%inclusion2 decks33 decks
-13%synergy
Utility Artifacts
Hunter's Blowgun
42%inclusion14 decks33 decks
42%synergy
Thornbite Staff
39%inclusion13 decks33 decks
38%synergy
Gorgon Flail
39%inclusion13 decks33 decks
38%synergy
Quietus Spike
36%inclusion12 decks33 decks
35%synergy
Glaring Spotlight
30%inclusion10 decks33 decks
30%synergy
Lightning Greaves
24%inclusion8 decks33 decks
-10%synergy
Puppet Strings
21%inclusion7 decks33 decks
21%synergy
Hidden Blade
19%inclusion6 decks32 decks
18%synergy
Illusionist's Bracers
18%inclusion6 decks33 decks
16%synergy
Wayfarer's Bauble
18%inclusion6 decks33 decks
9%synergy
Whispersilk Cloak
18%inclusion6 decks33 decks
12%synergy
Magewright's Stone
18%inclusion6 decks33 decks
17%synergy
Haystack
16%inclusion5 decks32 decks
14%synergy
Dissection Tools
13%inclusion4 decks32 decks
12%synergy
Brotherhood Regalia
13%inclusion4 decks32 decks
9%synergy
Dragonfire Blade
10%inclusion2 decks21 decks
8%synergy
Chainsaw
9.4%inclusion3 decks32 decks
9%synergy
Moonsilver Key
9.1%inclusion3 decks33 decks
9%synergy
Mask of Griselbrand
9.1%inclusion3 decks33 decks
8%synergy
Battlemage's Bracers
9.1%inclusion3 decks33 decks
8%synergy
The Masamune
8.3%inclusion1 decks12 decks
8%synergy
Thousand-Year Elixir
6.1%inclusion2 decks33 decks
5%synergy
Expedition Map
6.1%inclusion2 decks33 decks
5%synergy
Sword of the Animist
6.1%inclusion2 decks33 decks
-4%synergy
Darksteel Plate
6.1%inclusion2 decks33 decks
4%synergy
Runed Crown
6.1%inclusion2 decks33 decks
6%synergy
Champion's Helm
6.1%inclusion2 decks33 decks
5%synergy
Enchantments
Dazzling Theater // Prop Room
31%inclusion10 decks32 decks
29%synergy
Aspect of Gorgon
30%inclusion10 decks33 decks
30%synergy
Phyrexian Arena
30%inclusion10 decks33 decks
11%synergy
Fighter Class
24%inclusion8 decks33 decks
21%synergy
At Knifepoint
22%inclusion7 decks32 decks
20%synergy
All-Out Assault
22%inclusion5 decks23 decks
9%synergy
Reconnaissance
18%inclusion6 decks33 decks
8%synergy
Agent of the Shadow Thieves
15%inclusion5 decks33 decks
14%synergy
Eternal Thirst
12%inclusion4 decks33 decks
12%synergy
Death Pits of Rath
12%inclusion4 decks33 decks
12%synergy
Retreat to Hagra
12%inclusion4 decks33 decks
12%synergy
Glasswing Grace
9.4%inclusion3 decks32 decks
8%synergy
Forging the Tyrite Sword
9.1%inclusion3 decks33 decks
8%synergy
Feast of the Victorious Dead
9.1%inclusion3 decks33 decks
8%synergy
Grave Betrayal
9.1%inclusion3 decks33 decks
9%synergy
Rite of the Raging Storm
9.1%inclusion3 decks33 decks
8%synergy
Kaya's Ghostform
9.1%inclusion3 decks33 decks
7%synergy
Ghostly Prison
9.1%inclusion3 decks33 decks
2%synergy
Bleeding Effect
6.3%inclusion2 decks32 decks
6%synergy
Nowhere to Run
6.3%inclusion2 decks32 decks
6%synergy
SOLDIER Military Program
6.3%inclusion1 decks16 decks
6%synergy
Summoner's Sending
6.3%inclusion1 decks16 decks
6%synergy
Eye of Nidhogg
6.3%inclusion1 decks16 decks
6%synergy
Rune of Sustenance
6.1%inclusion2 decks33 decks
6%synergy
Flowering of the White Tree
6.1%inclusion2 decks33 decks
2%synergy
Forge Anew
6.1%inclusion2 decks33 decks
3%synergy
Life Insurance
6.1%inclusion2 decks33 decks
4%synergy
Ashes of the Abhorrent
6.1%inclusion2 decks33 decks
6%synergy
Revel in Riches
6.1%inclusion2 decks33 decks
-1%synergy
Spiteful Banditry
6.1%inclusion2 decks33 decks
4%synergy
Planeswalkers
Kaya the Inexorable
6.1%inclusion2 decks33 decks
5%synergy
Utility Lands
Rogue's Passage
45%inclusion15 decks33 decks
22%synergy
Vault of the Archangel
42%inclusion14 decks33 decks
20%synergy
Detection Tower
27%inclusion9 decks33 decks
27%synergy
Axgard Armory
27%inclusion9 decks33 decks
25%synergy
Bojuka Bog
24%inclusion8 decks33 decks
-7%synergy
Arcane Lighthouse
21%inclusion7 decks33 decks
20%synergy
Karn's Bastion
15%inclusion5 decks33 decks
14%synergy
Buried Ruin
9.1%inclusion3 decks33 decks
6%synergy
Sunhome, Fortress of the Legion
9.1%inclusion3 decks33 decks
5%synergy
Ghost Quarter
6.1%inclusion2 decks33 decks
5%synergy
Barren Moor
6.1%inclusion2 decks33 decks
5%synergy
Secluded Steppe
6.1%inclusion2 decks33 decks
5%synergy
Bonders' Enclave
6.1%inclusion2 decks33 decks
5%synergy
Mana Artifacts
Arcane Signet
91%inclusion30 decks33 decks
5%synergy
Sol Ring
76%inclusion25 decks33 decks
-13%synergy
Patriar's Seal
52%inclusion17 decks33 decks
49%synergy
Orzhov Signet
52%inclusion17 decks33 decks
18%synergy
Boros Signet
45%inclusion15 decks33 decks
15%synergy
Rakdos Signet
42%inclusion14 decks33 decks
10%synergy
Talisman of Conviction
42%inclusion14 decks33 decks
2%synergy
Bounty Board
31%inclusion10 decks32 decks
29%synergy
Commander's Sphere
27%inclusion9 decks33 decks
12%synergy
Talisman of Hierarchy
27%inclusion9 decks33 decks
-14%synergy
Bandit's Haul
25%inclusion8 decks32 decks
24%synergy
Talisman of Indulgence
24%inclusion8 decks33 decks
-12%synergy
Fellwar Stone
24%inclusion8 decks33 decks
-4%synergy
Charcoal Diamond
12%inclusion4 decks33 decks
11%synergy
Mind Stone
12%inclusion4 decks33 decks
4%synergy
Aetheric Amplifier
9.4%inclusion3 decks32 decks
9%synergy
Marble Diamond
9.1%inclusion3 decks33 decks
8%synergy
Fire Diamond
6.1%inclusion2 decks33 decks
5%synergy
Liquimetal Torque
6.1%inclusion2 decks33 decks
4%synergy
Lands
Plains
100%inclusion33 decks33 decks
5%synergy
Swamp
100%inclusion33 decks33 decks
5%synergy
Mountain
100%inclusion33 decks33 decks
6%synergy
Command Tower
82%inclusion27 decks33 decks
-10%synergy
Nomad Outpost
67%inclusion22 decks33 decks
8%synergy
Exotic Orchard
58%inclusion19 decks33 decks
6%synergy
Smoldering Marsh
48%inclusion16 decks33 decks
13%synergy
Path of Ancestry
45%inclusion15 decks33 decks
8%synergy
Dragonskull Summit
42%inclusion14 decks33 decks
-8%synergy
Shattered Landscape
41%inclusion13 decks32 decks
21%synergy
Battlefield Forge
39%inclusion13 decks33 decks
0%synergy
Isolated Chapel
36%inclusion12 decks33 decks
-15%synergy
Caves of Koilos
33%inclusion11 decks33 decks
-6%synergy
Evolving Wilds
33%inclusion11 decks33 decks
6%synergy
Clifftop Retreat
33%inclusion11 decks33 decks
-16%synergy
Orzhov Basilica
33%inclusion11 decks33 decks
18%synergy
Legion Leadership
31%inclusion10 decks32 decks
27%synergy
Rakdos Carnarium
30%inclusion10 decks33 decks
17%synergy
Boros Garrison
30%inclusion10 decks33 decks
16%synergy
Terramorphic Expanse
27%inclusion9 decks33 decks
7%synergy
Shadowblood Ridge
24%inclusion8 decks33 decks
9%synergy
Temple of Triumph
24%inclusion8 decks33 decks
2%synergy
Foreboding Ruins
21%inclusion7 decks33 decks
10%synergy
Furycalm Snarl
21%inclusion7 decks33 decks
12%synergy
Shineshadow Snarl
21%inclusion7 decks33 decks
12%synergy
Scoured Barrens
21%inclusion7 decks33 decks
12%synergy
Temple of Silence
21%inclusion7 decks33 decks
-2%synergy
Rugged Prairie
18%inclusion6 decks33 decks
3%synergy
Tainted Field
18%inclusion6 decks33 decks
6%synergy
Bloodfell Caves
18%inclusion6 decks33 decks
9%synergy
Desolate Mire
16%inclusion5 decks32 decks
4%synergy
Myriad Landscape
15%inclusion5 decks33 decks
2%synergy
Tainted Peak
15%inclusion5 decks33 decks
5%synergy
Blazemire Verge
13%inclusion4 decks32 decks
1%synergy
Temple of Malice
12%inclusion4 decks33 decks
-5%synergy
Wind-Scarred Crag
12%inclusion4 decks33 decks
3%synergy
Thriving Moor
12%inclusion4 decks33 decks
10%synergy
Thriving Heath
12%inclusion4 decks33 decks
10%synergy
Sulfurous Springs
12%inclusion4 decks33 decks
-14%synergy
Radiant Summit
11%inclusion1 decks9 decks
8%synergy
Brotherhood Headquarters
9.4%inclusion3 decks32 decks
8%synergy
Glasswing Grace
9.4%inclusion3 decks32 decks
8%synergy
Canyon Slough
9.1%inclusion3 decks33 decks
0%synergy
Fabled Passage
9.1%inclusion3 decks33 decks
1%synergy
Concealed Courtyard
9.1%inclusion3 decks33 decks
3%synergy
Rakdos Guildgate
9.1%inclusion3 decks33 decks
7%synergy
Fetid Heath
9.1%inclusion3 decks33 decks
-10%synergy
Orzhov Guildgate
9.1%inclusion3 decks33 decks
6%synergy
Thriving Bluff
9.1%inclusion3 decks33 decks
7%synergy
Forbidden Orchard
9.1%inclusion3 decks33 decks
6%synergy
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