Kelsien, the Plague (Commander) - Upgraded Voltron

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #453
56decks
As CommanderAs CardAverage DeckDecksView Precon
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Budget
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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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Kíli the Resourceful
50%inclusion1 decks2 decks
50%synergy
High Synergy Cards
Basilisk Collar
93%inclusion52 decks56 decks
89%synergy
Minthara, Merciless Soul
77%inclusion43 decks56 decks
75%synergy
Drumbellower
75%inclusion42 decks56 decks
73%synergy
Rune of Mortality
73%inclusion41 decks56 decks
72%synergy
Thornbite Staff
73%inclusion41 decks56 decks
72%synergy
Sting, the Glinting Dagger
73%inclusion41 decks56 decks
72%synergy
Otharri, Suns' Glory
77%inclusion43 decks56 decks
71%synergy
Shadowspear
70%inclusion39 decks56 decks
65%synergy
Vorpal Sword
64%inclusion36 decks56 decks
62%synergy
Mari, the Killing Quill
68%inclusion38 decks56 decks
62%synergy
Top Cards
Morbid Opportunist
77%inclusion43 decks56 decks
58%synergy
Open the Armory
64%inclusion36 decks56 decks
60%synergy
Gorgon's Head
61%inclusion34 decks56 decks
60%synergy
General's Enforcer
61%inclusion34 decks56 decks
53%synergy
Fighter Class
59%inclusion33 decks56 decks
56%synergy
Swiftfoot Boots
57%inclusion32 decks56 decks
26%synergy
Falthis, Shadowcat Familiar
55%inclusion31 decks56 decks
54%synergy
Boros Charm
54%inclusion30 decks56 decks
25%synergy
Puresteel Paladin
50%inclusion28 decks56 decks
46%synergy
Gift of Doom
50%inclusion28 decks56 decks
49%synergy
Game Changers
Enlightened Tutor
25%inclusion14 decks56 decks
13%synergy
Demonic Tutor
20%inclusion11 decks56 decks
1%synergy
Teferi's Protection
18%inclusion10 decks56 decks
-1%synergy
Smothering Tithe
16%inclusion9 decks56 decks
-8%synergy
Orcish Bowmasters
11%inclusion6 decks56 decks
5%synergy
Vampiric Tutor
11%inclusion6 decks56 decks
-3%synergy
Jeska's Will
7.1%inclusion4 decks56 decks
-3%synergy
Creatures
Stoneforge Mystic
48%inclusion27 decks56 decks
46%synergy
Mother of Runes
48%inclusion27 decks56 decks
41%synergy
Shay Cormac
48%inclusion27 decks56 decks
45%synergy
Magda, the Hoardmaster
45%inclusion25 decks56 decks
43%synergy
Lae'zel, Vlaakith's Champion
45%inclusion25 decks56 decks
43%synergy
White Plume Adventurer
43%inclusion24 decks56 decks
42%synergy
Daxos the Returned
43%inclusion24 decks56 decks
42%synergy
Humble Defector
41%inclusion23 decks56 decks
39%synergy
Slaughter Specialist
36%inclusion20 decks56 decks
35%synergy
Goblin Sharpshooter
32%inclusion18 decks56 decks
31%synergy
Maha, Its Feathers Night
30%inclusion17 decks56 decks
29%synergy
Akiri, Fearless Voyager
30%inclusion17 decks56 decks
28%synergy
Kalemne, Disciple of Iroas
30%inclusion17 decks56 decks
30%synergy
Taii Wakeen, Perfect Shot
29%inclusion16 decks56 decks
28%synergy
Sram, Senior Edificer
29%inclusion16 decks56 decks
26%synergy
Mathas, Fiend Seeker
27%inclusion15 decks56 decks
25%synergy
Void Beckoner
27%inclusion15 decks56 decks
26%synergy
Giver of Runes
23%inclusion13 decks56 decks
20%synergy
Termination Facilitator
23%inclusion13 decks56 decks
22%synergy
Esper Sentinel
23%inclusion13 decks56 decks
5%synergy
Witch Enchanter
21%inclusion12 decks56 decks
14%synergy
Ertha Jo, Frontier Mentor
21%inclusion12 decks56 decks
21%synergy
Harvester of Souls
21%inclusion12 decks56 decks
19%synergy
Sun Titan
21%inclusion12 decks56 decks
11%synergy
Marvin, Murderous Mimic
18%inclusion10 decks55 decks
17%synergy
Armored Skyhunter
18%inclusion10 decks56 decks
16%synergy
Bureau Headmaster
18%inclusion10 decks56 decks
17%synergy
Kratos, Stoic Father
17%inclusion6 decks35 decks
17%synergy
Kellan, the Fae-Blooded
16%inclusion9 decks56 decks
15%synergy
Clackbridge Troll
14%inclusion8 decks56 decks
14%synergy
Stonehewer Giant
14%inclusion8 decks56 decks
13%synergy
Codsworth, Handy Helper
14%inclusion8 decks56 decks
14%synergy
Emeritus of Woe
13%inclusion3 decks23 decks
8%synergy
Lotho, Corrupt Shirriff
13%inclusion7 decks56 decks
-1%synergy
Reyav, Master Smith
13%inclusion7 decks56 decks
12%synergy
Archetype of Finality
13%inclusion7 decks56 decks
12%synergy
Gisa, Glorious Resurrector
13%inclusion7 decks56 decks
12%synergy
Blood Cultist
11%inclusion6 decks56 decks
10%synergy
Deathbringer Thoctar
11%inclusion6 decks56 decks
10%synergy
Blood Artist
11%inclusion6 decks56 decks
-7%synergy
Akroan Horse
11%inclusion6 decks56 decks
10%synergy
Goblin Spymaster
11%inclusion6 decks56 decks
10%synergy
Aurelia, the Warleader
8.9%inclusion5 decks56 decks
-9%synergy
Shadrix Silverquill
8.9%inclusion5 decks56 decks
7%synergy
Ankle Shanker
8.9%inclusion5 decks56 decks
6%synergy
Gisa, the Hellraiser
8.9%inclusion5 decks56 decks
9%synergy
Boggart Trawler
8.9%inclusion5 decks56 decks
6%synergy
Zagras, Thief of Heartbeats
8.9%inclusion5 decks56 decks
8%synergy
Massacre Girl, Known Killer
8.9%inclusion5 decks56 decks
7%synergy
Professional Face-Breaker
7.1%inclusion4 decks56 decks
-9%synergy
Instants
Stroke of Midnight
46%inclusion26 decks56 decks
35%synergy
Anguished Unmaking
38%inclusion21 decks56 decks
4%synergy
Generous Gift
32%inclusion18 decks56 decks
15%synergy
You Are Already Dead
30%inclusion17 decks56 decks
29%synergy
Swords to Plowshares
30%inclusion17 decks56 decks
-32%synergy
Path to Exile
27%inclusion15 decks56 decks
-20%synergy
Malakir Rebirth
25%inclusion14 decks56 decks
19%synergy
Crackling Doom
23%inclusion13 decks56 decks
6%synergy
Fracture
21%inclusion12 decks56 decks
16%synergy
Untimely Malfunction
20%inclusion11 decks55 decks
15%synergy
Flawless Maneuver
18%inclusion10 decks56 decks
3%synergy
Mirrodin Avenged
18%inclusion10 decks56 decks
17%synergy
Deflecting Swat
16%inclusion9 decks56 decks
0%synergy
Sejiri Shelter
16%inclusion9 decks56 decks
14%synergy
Mortify
16%inclusion9 decks56 decks
1%synergy
Wear // Tear
13%inclusion7 decks56 decks
1%synergy
Despark
13%inclusion7 decks56 decks
-1%synergy
Offer Immortality
13%inclusion7 decks56 decks
12%synergy
Fell the Profane
11%inclusion6 decks56 decks
4%synergy
Dark Ritual
11%inclusion6 decks56 decks
-6%synergy
Rakdos Charm
11%inclusion6 decks56 decks
2%synergy
Tainted Strike
11%inclusion6 decks56 decks
10%synergy
Deadly Rollick
8.9%inclusion5 decks56 decks
-2%synergy
Chaos Warp
8.9%inclusion5 decks56 decks
-7%synergy
Loran's Escape
8.9%inclusion5 decks56 decks
8%synergy
Parting Gust
8.9%inclusion5 decks56 decks
8%synergy
Dawn's Truce
8.9%inclusion5 decks56 decks
2%synergy
Terminate
8.9%inclusion5 decks56 decks
-3%synergy
Legion Leadership
8.9%inclusion5 decks56 decks
4%synergy
Rebuff the Wicked
8.9%inclusion5 decks56 decks
8%synergy
Valakut Awakening
8.9%inclusion5 decks56 decks
6%synergy
Harsh Annotation
8.7%inclusion2 decks23 decks
9%synergy
Dire Tactics
7.1%inclusion4 decks56 decks
5%synergy
Imp's Mischief
7.1%inclusion4 decks56 decks
6%synergy
Blacksmith's Skill
7.1%inclusion4 decks56 decks
6%synergy
Final Showdown
7.1%inclusion4 decks56 decks
5%synergy
Big Score
7.1%inclusion4 decks56 decks
-4%synergy
Bladebrand
7.1%inclusion4 decks56 decks
7%synergy
Bedevil
7.1%inclusion4 decks56 decks
0%synergy
Deflecting Palm
7.1%inclusion4 decks56 decks
0%synergy
Restoration Magic
6.8%inclusion3 decks44 decks
5%synergy
Alesha's Legacy
5.9%inclusion3 decks51 decks
5%synergy
Ephemerate
5.4%inclusion3 decks56 decks
-0%synergy
Valorous Stance
5.4%inclusion3 decks56 decks
4%synergy
Go for the Throat
5.4%inclusion3 decks56 decks
3%synergy
Deadly Dispute
5.4%inclusion3 decks56 decks
-17%synergy
Surge of Salvation
5.4%inclusion3 decks56 decks
4%synergy
Demand Answers
5.4%inclusion3 decks56 decks
1%synergy
Bolt Bend
5.4%inclusion3 decks56 decks
3%synergy
Reprieve
5.4%inclusion3 decks56 decks
2%synergy
Sorceries
Steelshaper's Gift
50%inclusion28 decks56 decks
47%synergy
Painful Truths
32%inclusion18 decks56 decks
25%synergy
Night's Whisper
30%inclusion17 decks56 decks
17%synergy
Ruinous Ultimatum
30%inclusion17 decks56 decks
-9%synergy
Mythos of Snapdax
27%inclusion15 decks56 decks
22%synergy
Sevinne's Reclamation
21%inclusion12 decks56 decks
13%synergy
Read the Bones
21%inclusion12 decks56 decks
13%synergy
Call of the Death-Dweller
21%inclusion12 decks56 decks
21%synergy
Vandalblast
20%inclusion11 decks56 decks
9%synergy
Sign in Blood
16%inclusion9 decks56 decks
8%synergy
Chandra's Ignition
14%inclusion8 decks56 decks
12%synergy
Damn
13%inclusion7 decks56 decks
-5%synergy
Faithless Looting
11%inclusion6 decks56 decks
-5%synergy
Unearth
11%inclusion6 decks56 decks
8%synergy
Single Combat
8.9%inclusion5 decks56 decks
7%synergy
Seize the Day
7.1%inclusion4 decks56 decks
6%synergy
Idyllic Tutor
7.1%inclusion4 decks56 decks
6%synergy
Blasphemous Act
7.1%inclusion4 decks56 decks
-16%synergy
Reanimate
7.1%inclusion4 decks56 decks
-11%synergy
Drown in Ichor
7.1%inclusion4 decks56 decks
7%synergy
Wheel of Misfortune
5.4%inclusion3 decks56 decks
4%synergy
Divine Reckoning
5.4%inclusion3 decks56 decks
5%synergy
Vindicate
5.4%inclusion3 decks56 decks
-0%synergy
Unfinished Business
5.4%inclusion3 decks56 decks
5%synergy
Grim Tutor
5.4%inclusion3 decks56 decks
1%synergy
Utility Artifacts
Gorgon Flail
50%inclusion28 decks56 decks
49%synergy
Illusionist's Bracers
36%inclusion20 decks56 decks
34%synergy
Magewright's Stone
36%inclusion20 decks56 decks
35%synergy
Quietus Spike
32%inclusion18 decks56 decks
31%synergy
Brotherhood Regalia
30%inclusion17 decks56 decks
27%synergy
Hammer of Nazahn
29%inclusion16 decks56 decks
27%synergy
Mithril Coat
23%inclusion13 decks56 decks
18%synergy
Hunter's Blowgun
23%inclusion13 decks56 decks
23%synergy
Thousand-Year Elixir
21%inclusion12 decks56 decks
20%synergy
Lightning Greaves
21%inclusion12 decks56 decks
-13%synergy
Robe of Stars
18%inclusion10 decks56 decks
17%synergy
Glaring Spotlight
16%inclusion9 decks56 decks
16%synergy
Conqueror's Flail
14%inclusion8 decks56 decks
13%synergy
Dragonfire Blade
14%inclusion7 decks50 decks
13%synergy
Whispersilk Cloak
13%inclusion7 decks56 decks
7%synergy
Battlemage's Bracers
13%inclusion7 decks56 decks
12%synergy
Champion's Helm
13%inclusion7 decks56 decks
11%synergy
Sword of the Animist
13%inclusion7 decks56 decks
4%synergy
The Reaver Cleaver
11%inclusion6 decks56 decks
5%synergy
Sword of Truth and Justice
11%inclusion6 decks56 decks
10%synergy
Sword of Feast and Famine
11%inclusion6 decks56 decks
7%synergy
Haystack
11%inclusion6 decks56 decks
9%synergy
Blackblade Reforged
11%inclusion6 decks56 decks
7%synergy
The Masamune
9.1%inclusion4 decks44 decks
9%synergy
Hidden Blade
8.9%inclusion5 decks56 decks
8%synergy
Tome of Legends
8.9%inclusion5 decks56 decks
8%synergy
Puppet Strings
8.9%inclusion5 decks56 decks
9%synergy
The Fire Nation Drill
8.8%inclusion3 decks34 decks
8%synergy
Genesis Chamber
7.1%inclusion4 decks56 decks
7%synergy
Sword of Fire and Ice
7.1%inclusion4 decks56 decks
6%synergy
Trailblazer's Boots
7.1%inclusion4 decks56 decks
5%synergy
Darksteel Plate
7.1%inclusion4 decks56 decks
5%synergy
Mask of Memory
7.1%inclusion4 decks56 decks
6%synergy
Buster Sword
6.5%inclusion3 decks46 decks
5%synergy
Wayfarer's Bauble
5.4%inclusion3 decks56 decks
-3%synergy
Halo Fountain
5.4%inclusion3 decks56 decks
5%synergy
Helm of the Host
5.4%inclusion3 decks56 decks
-0%synergy
Expedition Map
5.4%inclusion3 decks56 decks
5%synergy
Mask of Griselbrand
5.4%inclusion3 decks56 decks
4%synergy
Dowsing Dagger
5.4%inclusion3 decks56 decks
5%synergy
Enchantments
Dazzling Theater // Prop Room
40%inclusion22 decks55 decks
38%synergy
Aspect of Gorgon
36%inclusion20 decks56 decks
35%synergy
Reconnaissance
32%inclusion18 decks56 decks
20%synergy
Sigarda's Aid
32%inclusion18 decks56 decks
29%synergy
All-Out Assault
27%inclusion14 decks51 decks
16%synergy
Black Market Connections
23%inclusion13 decks56 decks
7%synergy
Revel in Riches
21%inclusion12 decks56 decks
15%synergy
Agent of the Shadow Thieves
18%inclusion10 decks56 decks
17%synergy
Forge Anew
13%inclusion7 decks56 decks
10%synergy
Nowhere to Run
13%inclusion7 decks56 decks
12%synergy
Phyrexian Arena
13%inclusion7 decks56 decks
-6%synergy
Eye of Nidhogg
11%inclusion5 decks46 decks
10%synergy
At Knifepoint
11%inclusion6 decks56 decks
9%synergy
Black Market
8.9%inclusion5 decks56 decks
4%synergy
Retreat to Hagra
8.9%inclusion5 decks56 decks
9%synergy
Kaya's Ghostform
8.9%inclusion5 decks56 decks
7%synergy
Ghoulish Impetus
7.1%inclusion4 decks56 decks
6%synergy
Gift of Immortality
7.1%inclusion4 decks56 decks
6%synergy
Glasswing Grace
7.1%inclusion4 decks56 decks
6%synergy
Forging the Tyrite Sword
7.1%inclusion4 decks56 decks
6%synergy
Grave Betrayal
7.1%inclusion4 decks56 decks
7%synergy
Ghostly Prison
7.1%inclusion4 decks56 decks
-0%synergy
Spiteful Banditry
7.1%inclusion4 decks56 decks
5%synergy
Underworld Connections
5.4%inclusion3 decks56 decks
5%synergy
Duelist's Heritage
5.4%inclusion3 decks56 decks
1%synergy
Phyrexian Reclamation
5.4%inclusion3 decks56 decks
3%synergy
Eternal Thirst
5.4%inclusion3 decks56 decks
5%synergy
All That Glitters
5.4%inclusion3 decks56 decks
4%synergy
Court of Ardenvale
5.4%inclusion3 decks56 decks
3%synergy
Trouble in Pairs
5.4%inclusion3 decks56 decks
0%synergy
Utility Lands
Vault of the Archangel
55%inclusion31 decks56 decks
33%synergy
Rogue's Passage
48%inclusion27 decks56 decks
24%synergy
Bojuka Bog
41%inclusion23 decks56 decks
10%synergy
Arcane Lighthouse
38%inclusion21 decks56 decks
36%synergy
Detection Tower
29%inclusion16 decks56 decks
28%synergy
Shizo, Death's Storehouse
23%inclusion13 decks56 decks
16%synergy
Buried Ruin
21%inclusion12 decks56 decks
18%synergy
Axgard Armory
21%inclusion12 decks56 decks
20%synergy
Eiganjo, Seat of the Empire
20%inclusion11 decks56 decks
13%synergy
Command Beacon
18%inclusion10 decks56 decks
13%synergy
Karn's Bastion
18%inclusion10 decks56 decks
17%synergy
Urborg, Tomb of Yawgmoth
18%inclusion10 decks56 decks
5%synergy
Urza's Saga
16%inclusion9 decks56 decks
12%synergy
Sunhome, Fortress of the Legion
14%inclusion8 decks56 decks
11%synergy
Takenuma, Abandoned Mire
7.1%inclusion4 decks56 decks
-0%synergy
Reliquary Tower
7.1%inclusion4 decks56 decks
-8%synergy
Mana Artifacts
Arcane Signet
88%inclusion49 decks56 decks
2%synergy
Sol Ring
88%inclusion49 decks56 decks
-1%synergy
Patriar's Seal
55%inclusion31 decks56 decks
53%synergy
Talisman of Hierarchy
54%inclusion30 decks56 decks
12%synergy
Talisman of Conviction
52%inclusion29 decks56 decks
10%synergy
Talisman of Indulgence
46%inclusion26 decks56 decks
9%synergy
Orzhov Signet
38%inclusion21 decks56 decks
7%synergy
Rakdos Signet
36%inclusion20 decks56 decks
8%synergy
Boros Signet
32%inclusion18 decks56 decks
5%synergy
Fellwar Stone
27%inclusion15 decks56 decks
-1%synergy
Bounty Board
20%inclusion11 decks56 decks
18%synergy
Aetheric Amplifier
18%inclusion10 decks55 decks
18%synergy
Bandit's Haul
11%inclusion6 decks56 decks
10%synergy
Chromatic Lantern
7.1%inclusion4 decks56 decks
-3%synergy
The Aetherspark
5.5%inclusion3 decks55 decks
5%synergy
Bender's Waterskin
5.1%inclusion2 decks39 decks
4%synergy
Lands
Swamp
98%inclusion55 decks56 decks
3%synergy
Command Tower
96%inclusion54 decks56 decks
4%synergy
Mountain
96%inclusion54 decks56 decks
2%synergy
Plains
96%inclusion54 decks56 decks
1%synergy
Sacred Foundry
68%inclusion38 decks56 decks
22%synergy
Exotic Orchard
64%inclusion36 decks56 decks
11%synergy
Godless Shrine
64%inclusion36 decks56 decks
16%synergy
Blood Crypt
63%inclusion35 decks56 decks
17%synergy
Nomad Outpost
63%inclusion35 decks56 decks
5%synergy
Forbidden Orchard
63%inclusion35 decks56 decks
60%synergy
Battlefield Forge
57%inclusion32 decks56 decks
16%synergy
Spectator Seating
57%inclusion32 decks56 decks
26%synergy
Savai Triome
55%inclusion31 decks56 decks
18%synergy
Caves of Koilos
54%inclusion30 decks56 decks
14%synergy
Luxury Suite
52%inclusion29 decks56 decks
21%synergy
Vault of Champions
52%inclusion29 decks56 decks
20%synergy
Sundown Pass
46%inclusion26 decks56 decks
25%synergy
Haunted Ridge
46%inclusion26 decks56 decks
27%synergy
Sulfurous Springs
45%inclusion25 decks56 decks
16%synergy
Shattered Sanctum
43%inclusion24 decks56 decks
17%synergy
Bloodstained Mire
43%inclusion24 decks56 decks
10%synergy
Dragonskull Summit
41%inclusion23 decks56 decks
-12%synergy
Isolated Chapel
41%inclusion23 decks56 decks
-13%synergy
Clifftop Retreat
38%inclusion21 decks56 decks
-14%synergy
Marsh Flats
38%inclusion21 decks56 decks
6%synergy
Arid Mesa
36%inclusion20 decks56 decks
4%synergy
Fetid Heath
30%inclusion17 decks56 decks
8%synergy
Rugged Prairie
30%inclusion17 decks56 decks
12%synergy
Smoldering Marsh
27%inclusion15 decks56 decks
-10%synergy
Malakir Rebirth
25%inclusion14 decks56 decks
19%synergy
Shattered Landscape
23%inclusion13 decks56 decks
5%synergy
Witch Enchanter
21%inclusion12 decks56 decks
14%synergy
Brightclimb Pathway
21%inclusion12 decks56 decks
13%synergy
Graven Cairns
21%inclusion12 decks56 decks
9%synergy
Needleverge Pathway
21%inclusion12 decks56 decks
14%synergy
Plaza of Heroes
20%inclusion11 decks56 decks
16%synergy
Fabled Passage
18%inclusion10 decks56 decks
9%synergy
Blightstep Pathway
18%inclusion10 decks56 decks
10%synergy
City of Brass
18%inclusion10 decks56 decks
7%synergy
Tainted Field
16%inclusion9 decks56 decks
5%synergy
Evolving Wilds
16%inclusion9 decks56 decks
-9%synergy
Path of Ancestry
16%inclusion9 decks56 decks
-22%synergy
Sejiri Shelter
16%inclusion9 decks56 decks
14%synergy
Blazemire Verge
15%inclusion8 decks55 decks
3%synergy
Sunbillow Verge
15%inclusion8 decks55 decks
5%synergy
Turbulent Steppe
13%inclusion3 decks23 decks
9%synergy
Bleachbone Verge
13%inclusion7 decks55 decks
3%synergy
Prismatic Vista
13%inclusion7 decks56 decks
9%synergy
Rakdos Carnarium
13%inclusion7 decks56 decks
2%synergy
Boros Garrison
13%inclusion7 decks56 decks
1%synergy
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