Kelsien, the Plague (Commander) - Optimized

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #425
105decks
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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
97%inclusion102 decks105 decks
93%synergy
Thornbite Staff
84%inclusion88 decks105 decks
82%synergy
Vorpal Sword
78%inclusion82 decks105 decks
76%synergy
Gorgon's Head
72%inclusion76 decks105 decks
71%synergy
Shadowspear
73%inclusion77 decks105 decks
69%synergy
Rune of Mortality
68%inclusion71 decks105 decks
66%synergy
Mari, the Killing Quill
71%inclusion75 decks105 decks
65%synergy
Drumbellower
66%inclusion69 decks105 decks
64%synergy
Sting, the Glinting Dagger
62%inclusion65 decks105 decks
60%synergy
Otharri, Suns' Glory
65%inclusion68 decks105 decks
59%synergy
Top Cards
Swiftfoot Boots
64%inclusion67 decks105 decks
32%synergy
Steelshaper's Gift
61%inclusion64 decks105 decks
58%synergy
Open the Armory
59%inclusion62 decks105 decks
55%synergy
Morbid Opportunist
57%inclusion60 decks105 decks
39%synergy
Goblin Sharpshooter
57%inclusion60 decks105 decks
56%synergy
Falthis, Shadowcat Familiar
56%inclusion59 decks105 decks
55%synergy
Quietus Spike
56%inclusion59 decks105 decks
55%synergy
Shay Cormac
54%inclusion57 decks105 decks
51%synergy
Minthara, Merciless Soul
52%inclusion55 decks105 decks
51%synergy
Gorgon Flail
51%inclusion54 decks105 decks
51%synergy
Game Changers
Smothering Tithe
65%inclusion68 decks105 decks
40%synergy
Enlightened Tutor
60%inclusion63 decks105 decks
48%synergy
Demonic Tutor
56%inclusion59 decks105 decks
37%synergy
Teferi's Protection
50%inclusion52 decks105 decks
30%synergy
Vampiric Tutor
44%inclusion46 decks105 decks
29%synergy
Orcish Bowmasters
28%inclusion29 decks105 decks
22%synergy
Jeska's Will
28%inclusion29 decks105 decks
18%synergy
Ancient Tomb
25%inclusion26 decks105 decks
17%synergy
The One Ring
20%inclusion21 decks105 decks
12%synergy
Farewell
17%inclusion18 decks105 decks
6%synergy
Creatures
General's Enforcer
49%inclusion51 decks105 decks
40%synergy
Maha, Its Feathers Night
49%inclusion51 decks105 decks
47%synergy
Stoneforge Mystic
48%inclusion50 decks105 decks
45%synergy
Esper Sentinel
47%inclusion49 decks105 decks
28%synergy
Puresteel Paladin
46%inclusion48 decks105 decks
42%synergy
Mother of Runes
45%inclusion47 decks105 decks
37%synergy
Termination Facilitator
30%inclusion32 decks105 decks
29%synergy
Daxos the Returned
30%inclusion32 decks105 decks
30%synergy
White Plume Adventurer
30%inclusion32 decks105 decks
29%synergy
Void Beckoner
30%inclusion31 decks105 decks
29%synergy
Magda, the Hoardmaster
30%inclusion31 decks105 decks
27%synergy
Harvester of Souls
29%inclusion30 decks105 decks
25%synergy
Lae'zel, Vlaakith's Champion
29%inclusion30 decks105 decks
27%synergy
Akiri, Fearless Voyager
28%inclusion29 decks105 decks
25%synergy
Taii Wakeen, Perfect Shot
28%inclusion29 decks105 decks
27%synergy
Humble Defector
26%inclusion27 decks105 decks
23%synergy
Kalemne, Disciple of Iroas
23%inclusion24 decks105 decks
22%synergy
Sram, Senior Edificer
22%inclusion23 decks105 decks
19%synergy
Queen Marchesa
21%inclusion22 decks105 decks
15%synergy
Ertha Jo, Frontier Mentor
20%inclusion21 decks105 decks
19%synergy
Blood Cultist
20%inclusion21 decks105 decks
20%synergy
Slaughter Specialist
20%inclusion21 decks105 decks
19%synergy
Archetype of Finality
20%inclusion21 decks105 decks
19%synergy
Mathas, Fiend Seeker
19%inclusion20 decks105 decks
17%synergy
Sun Titan
16%inclusion17 decks105 decks
6%synergy
Azula, Ruthless Firebender
16%inclusion5 decks32 decks
15%synergy
Giver of Runes
15%inclusion16 decks105 decks
12%synergy
Zagras, Thief of Heartbeats
15%inclusion16 decks105 decks
14%synergy
Grand Abolisher
15%inclusion16 decks105 decks
6%synergy
Opposition Agent
14%inclusion15 decks105 decks
11%synergy
Cloud, Midgar Mercenary
14%inclusion10 decks73 decks
13%synergy
Marvin, Murderous Mimic
12%inclusion13 decks105 decks
11%synergy
Cunning Sparkmage
12%inclusion13 decks105 decks
12%synergy
Massacre Girl, Known Killer
12%inclusion13 decks105 decks
10%synergy
Deathbringer Thoctar
12%inclusion13 decks105 decks
12%synergy
Stonehewer Giant
11%inclusion12 decks105 decks
10%synergy
Athreos, Shroud-Veiled
11%inclusion12 decks105 decks
10%synergy
Drannith Magistrate
11%inclusion12 decks105 decks
9%synergy
Armored Skyhunter
11%inclusion12 decks105 decks
10%synergy
Kellan, the Fae-Blooded
10%inclusion11 decks105 decks
10%synergy
Royal Assassin
10%inclusion11 decks105 decks
7%synergy
Blood Artist
10%inclusion11 decks105 decks
-8%synergy
Kediss, Emberclaw Familiar
10%inclusion11 decks105 decks
10%synergy
Assault Intercessor
10%inclusion10 decks105 decks
9%synergy
Bureau Headmaster
10%inclusion10 decks105 decks
9%synergy
Zuko, Firebending Master
9.4%inclusion3 decks32 decks
8%synergy
Qarsi Revenant
9.1%inclusion8 decks88 decks
6%synergy
Vulshok Sorcerer
8.6%inclusion9 decks105 decks
8%synergy
Gisa, Glorious Resurrector
8.6%inclusion9 decks105 decks
8%synergy
Lotho, Corrupt Shirriff
8.6%inclusion9 decks105 decks
-5%synergy
Instants
Boros Charm
50%inclusion52 decks105 decks
20%synergy
Swords to Plowshares
47%inclusion49 decks105 decks
-15%synergy
Deflecting Swat
47%inclusion49 decks105 decks
31%synergy
Anguished Unmaking
42%inclusion44 decks105 decks
8%synergy
Path to Exile
39%inclusion41 decks105 decks
-8%synergy
Flawless Maneuver
30%inclusion31 decks105 decks
15%synergy
You Are Already Dead
28%inclusion29 decks105 decks
26%synergy
Generous Gift
24%inclusion25 decks105 decks
5%synergy
Dawn's Truce
22%inclusion23 decks105 decks
15%synergy
Mirrodin Avenged
21%inclusion22 decks105 decks
20%synergy
Stroke of Midnight
21%inclusion22 decks105 decks
9%synergy
Malakir Rebirth
21%inclusion22 decks105 decks
16%synergy
Deadly Rollick
19%inclusion20 decks105 decks
8%synergy
Sejiri Shelter
16%inclusion17 decks105 decks
14%synergy
Fracture
16%inclusion17 decks105 decks
10%synergy
Crackling Doom
16%inclusion17 decks105 decks
-1%synergy
Wear // Tear
14%inclusion15 decks105 decks
3%synergy
Despark
13%inclusion14 decks105 decks
-1%synergy
Mortify
13%inclusion14 decks105 decks
-2%synergy
Untimely Malfunction
11%inclusion12 decks105 decks
6%synergy
Akroma's Will
11%inclusion12 decks105 decks
-2%synergy
Chaos Warp
11%inclusion12 decks105 decks
-5%synergy
Dark Ritual
11%inclusion12 decks105 decks
-5%synergy
Rakdos Charm
10%inclusion11 decks105 decks
2%synergy
Imp's Mischief
10%inclusion10 decks105 decks
8%synergy
Fell the Profane
10%inclusion10 decks105 decks
3%synergy
Terminate
10%inclusion10 decks105 decks
-3%synergy
Legion Leadership
10%inclusion10 decks105 decks
5%synergy
Offer Immortality
8.6%inclusion9 decks105 decks
8%synergy
Valakut Awakening
8.6%inclusion9 decks105 decks
6%synergy
Restoration Magic
8.3%inclusion6 decks72 decks
6%synergy
Tibalt's Trickery
7.6%inclusion8 decks105 decks
4%synergy
Utter End
7.6%inclusion8 decks105 decks
3%synergy
Dire Tactics
7.6%inclusion8 decks105 decks
5%synergy
Red Elemental Blast
6.7%inclusion7 decks105 decks
2%synergy
Sudden Spoiling
6.7%inclusion7 decks105 decks
6%synergy
Deflecting Palm
6.7%inclusion7 decks105 decks
0%synergy
Clever Concealment
5.7%inclusion6 decks105 decks
2%synergy
Inevitable Defeat
5.5%inclusion5 decks91 decks
0%synergy
Redirect Lightning
5.5%inclusion3 decks55 decks
0%synergy
Sorceries
Ruinous Ultimatum
50%inclusion53 decks105 decks
11%synergy
Mythos of Snapdax
25%inclusion26 decks105 decks
19%synergy
Sevinne's Reclamation
24%inclusion25 decks105 decks
16%synergy
Vandalblast
23%inclusion24 decks105 decks
12%synergy
Chandra's Ignition
23%inclusion24 decks105 decks
21%synergy
Toxic Deluge
22%inclusion23 decks105 decks
14%synergy
Painful Truths
21%inclusion22 decks105 decks
13%synergy
Night's Whisper
21%inclusion22 decks105 decks
8%synergy
Blasphemous Act
20%inclusion21 decks105 decks
-3%synergy
Call of the Death-Dweller
16%inclusion17 decks105 decks
16%synergy
Read the Bones
14%inclusion15 decks105 decks
5%synergy
Sign in Blood
13%inclusion14 decks105 decks
5%synergy
Vindicate
11%inclusion12 decks105 decks
5%synergy
Diabolic Tutor
10%inclusion11 decks105 decks
4%synergy
Reanimate
10%inclusion11 decks105 decks
-6%synergy
Damn
10%inclusion10 decks105 decks
-8%synergy
Single Combat
8.6%inclusion9 decks105 decks
7%synergy
Gamble
7.6%inclusion8 decks105 decks
1%synergy
Austere Command
7.6%inclusion8 decks105 decks
0%synergy
Faithless Looting
7.6%inclusion8 decks105 decks
-8%synergy
Drown in Ichor
7.6%inclusion8 decks105 decks
7%synergy
Imperial Seal
6.7%inclusion7 decks105 decks
2%synergy
Wheel of Fortune
6.7%inclusion7 decks105 decks
3%synergy
Unearth
6.7%inclusion7 decks105 decks
4%synergy
Avatar's Wrath
6.3%inclusion2 decks32 decks
2%synergy
Grim Tutor
5.7%inclusion6 decks105 decks
2%synergy
Reconstruct History
5.7%inclusion6 decks105 decks
5%synergy
Utility Artifacts
Magewright's Stone
41%inclusion43 decks105 decks
40%synergy
Mithril Coat
35%inclusion37 decks105 decks
30%synergy
Thousand-Year Elixir
32%inclusion34 decks105 decks
31%synergy
Illusionist's Bracers
30%inclusion32 decks105 decks
29%synergy
Lightning Greaves
23%inclusion24 decks105 decks
-12%synergy
Hammer of Nazahn
22%inclusion23 decks105 decks
20%synergy
Robe of Stars
18%inclusion19 decks105 decks
17%synergy
Sword of Feast and Famine
17%inclusion18 decks105 decks
14%synergy
Sword of Truth and Justice
16%inclusion17 decks105 decks
16%synergy
Hunter's Blowgun
15%inclusion16 decks105 decks
15%synergy
The Reaver Cleaver
14%inclusion15 decks105 decks
8%synergy
Sword of the Animist
13%inclusion14 decks105 decks
4%synergy
Darksteel Plate
10%inclusion11 decks105 decks
8%synergy
Battlemage's Bracers
10%inclusion11 decks105 decks
10%synergy
Sunforger
10%inclusion11 decks105 decks
7%synergy
Brotherhood Regalia
10%inclusion11 decks105 decks
7%synergy
Sword of Fire and Ice
10%inclusion10 decks105 decks
8%synergy
Conqueror's Flail
10%inclusion10 decks105 decks
8%synergy
Glaring Spotlight
8.6%inclusion9 decks105 decks
8%synergy
The Masamune
8.6%inclusion6 decks70 decks
8%synergy
Buster Sword
8.2%inclusion6 decks73 decks
7%synergy
Whispersilk Cloak
7.6%inclusion8 decks105 decks
2%synergy
Dragonfire Blade
7.0%inclusion6 decks86 decks
6%synergy
Trailblazer's Boots
6.7%inclusion7 decks105 decks
4%synergy
Embercleave
5.7%inclusion6 decks105 decks
3%synergy
Hidden Blade
5.7%inclusion6 decks105 decks
5%synergy
Colossus Hammer
5.7%inclusion6 decks105 decks
3%synergy
Reaper's Talisman
5.7%inclusion6 decks105 decks
5%synergy
Champion's Helm
5.7%inclusion6 decks105 decks
4%synergy
Dowsing Dagger
5.7%inclusion6 decks105 decks
5%synergy
Enchantments
Fighter Class
49%inclusion51 decks105 decks
46%synergy
Gift of Doom
44%inclusion46 decks105 decks
43%synergy
Sigarda's Aid
40%inclusion42 decks105 decks
37%synergy
Revel in Riches
34%inclusion36 decks105 decks
28%synergy
Reconnaissance
26%inclusion27 decks105 decks
14%synergy
Black Market Connections
24%inclusion25 decks105 decks
8%synergy
Phyrexian Arena
24%inclusion25 decks105 decks
5%synergy
All-Out Assault
22%inclusion19 decks88 decks
10%synergy
Dazzling Theater // Prop Room
21%inclusion22 decks105 decks
19%synergy
Trouble in Pairs
16%inclusion17 decks105 decks
11%synergy
Forge Anew
15%inclusion16 decks105 decks
13%synergy
Land Tax
13%inclusion14 decks105 decks
7%synergy
Aspect of Gorgon
13%inclusion14 decks105 decks
13%synergy
Blind Obedience
11%inclusion12 decks105 decks
6%synergy
Black Market
10%inclusion11 decks105 decks
5%synergy
Necropotence
10%inclusion10 decks105 decks
5%synergy
Agent of the Shadow Thieves
10%inclusion10 decks105 decks
9%synergy
Retreat to Hagra
8.6%inclusion9 decks105 decks
8%synergy
Death Pits of Rath
7.6%inclusion8 decks105 decks
7%synergy
Ghostly Prison
7.6%inclusion8 decks105 decks
0%synergy
Gift of Immortality
6.7%inclusion7 decks105 decks
6%synergy
Grave Betrayal
6.7%inclusion7 decks105 decks
6%synergy
Mantle of the Ancients
5.7%inclusion6 decks105 decks
5%synergy
Phyresis
5.7%inclusion6 decks105 decks
5%synergy
Nowhere to Run
5.7%inclusion6 decks105 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
8.6%inclusion9 decks105 decks
8%synergy
Utility Lands
Vault of the Archangel
53%inclusion56 decks105 decks
31%synergy
Rogue's Passage
46%inclusion48 decks105 decks
22%synergy
Arcane Lighthouse
46%inclusion48 decks105 decks
45%synergy
Bojuka Bog
38%inclusion40 decks105 decks
7%synergy
Urza's Saga
34%inclusion36 decks105 decks
30%synergy
Shizo, Death's Storehouse
28%inclusion29 decks105 decks
21%synergy
Urborg, Tomb of Yawgmoth
26%inclusion27 decks105 decks
12%synergy
Buried Ruin
24%inclusion25 decks105 decks
21%synergy
Detection Tower
23%inclusion24 decks105 decks
22%synergy
Karn's Bastion
20%inclusion21 decks105 decks
19%synergy
Eiganjo, Seat of the Empire
17%inclusion18 decks105 decks
11%synergy
Axgard Armory
16%inclusion17 decks105 decks
14%synergy
Command Beacon
10%inclusion11 decks105 decks
5%synergy
Inventors' Fair
10%inclusion10 decks105 decks
7%synergy
Cabal Coffers
8.6%inclusion9 decks105 decks
5%synergy
Sunhome, Fortress of the Legion
8.6%inclusion9 decks105 decks
5%synergy
Reliquary Tower
7.6%inclusion8 decks105 decks
-8%synergy
Shinka, the Bloodsoaked Keep
5.7%inclusion6 decks105 decks
3%synergy
Castle Locthwain
5.7%inclusion6 decks105 decks
3%synergy
Mana Artifacts
Sol Ring
94%inclusion99 decks105 decks
6%synergy
Arcane Signet
87%inclusion91 decks105 decks
1%synergy
Patriar's Seal
50%inclusion52 decks105 decks
47%synergy
Talisman of Hierarchy
42%inclusion44 decks105 decks
1%synergy
Talisman of Conviction
41%inclusion43 decks105 decks
0%synergy
Talisman of Indulgence
39%inclusion41 decks105 decks
2%synergy
Orzhov Signet
38%inclusion40 decks105 decks
6%synergy
Boros Signet
35%inclusion37 decks105 decks
7%synergy
Fellwar Stone
29%inclusion30 decks105 decks
1%synergy
Rakdos Signet
28%inclusion29 decks105 decks
-2%synergy
Aetheric Amplifier
13%inclusion13 decks102 decks
12%synergy
Mox Opal
12%inclusion13 decks105 decks
8%synergy
Mana Vault
10%inclusion11 decks105 decks
6%synergy
Commander's Sphere
10%inclusion10 decks105 decks
-5%synergy
Bandit's Haul
8.6%inclusion9 decks105 decks
7%synergy
Bounty Board
8.6%inclusion9 decks105 decks
6%synergy
Chrome Mox
8.6%inclusion9 decks105 decks
4%synergy
Chromatic Lantern
8.6%inclusion9 decks105 decks
-3%synergy
Mox Amber
6.7%inclusion7 decks105 decks
3%synergy
Lotus Petal
5.7%inclusion6 decks105 decks
0%synergy
Lands
Command Tower
97%inclusion102 decks105 decks
5%synergy
Plains
97%inclusion102 decks105 decks
2%synergy
Swamp
95%inclusion100 decks105 decks
0%synergy
Mountain
93%inclusion98 decks105 decks
-1%synergy
Godless Shrine
79%inclusion83 decks105 decks
32%synergy
Sacred Foundry
76%inclusion80 decks105 decks
32%synergy
Savai Triome
75%inclusion79 decks105 decks
37%synergy
Blood Crypt
75%inclusion79 decks105 decks
31%synergy
Bloodstained Mire
65%inclusion68 decks105 decks
32%synergy
Marsh Flats
64%inclusion67 decks105 decks
32%synergy
Spectator Seating
64%inclusion67 decks105 decks
32%synergy
Arid Mesa
63%inclusion66 decks105 decks
32%synergy
Luxury Suite
61%inclusion64 decks105 decks
30%synergy
Vault of Champions
58%inclusion61 decks105 decks
25%synergy
Forbidden Orchard
48%inclusion50 decks105 decks
45%synergy
Isolated Chapel
48%inclusion50 decks105 decks
-5%synergy
Clifftop Retreat
43%inclusion45 decks105 decks
-8%synergy
Nomad Outpost
42%inclusion44 decks105 decks
-17%synergy
Exotic Orchard
41%inclusion43 decks105 decks
-11%synergy
Dragonskull Summit
40%inclusion42 decks105 decks
-12%synergy
Caves of Koilos
35%inclusion37 decks105 decks
-4%synergy
Battlefield Forge
33%inclusion35 decks105 decks
-7%synergy
Scrubland
30%inclusion31 decks105 decks
17%synergy
Plateau
29%inclusion30 decks105 decks
16%synergy
Badlands
28%inclusion29 decks105 decks
15%synergy
Shattered Sanctum
25%inclusion26 decks105 decks
1%synergy
Sulfurous Springs
23%inclusion24 decks105 decks
-5%synergy
Sundown Pass
22%inclusion23 decks105 decks
1%synergy
Haunted Ridge
21%inclusion22 decks105 decks
1%synergy
Malakir Rebirth
21%inclusion22 decks105 decks
16%synergy
Smoldering Marsh
18%inclusion19 decks105 decks
-18%synergy
Shadowy Backstreet
17%inclusion18 decks105 decks
7%synergy
Sejiri Shelter
16%inclusion17 decks105 decks
14%synergy
Fetid Heath
16%inclusion17 decks105 decks
-5%synergy
Brightclimb Pathway
15%inclusion16 decks105 decks
6%synergy
Plaza of Heroes
14%inclusion15 decks105 decks
10%synergy
Mana Confluence
14%inclusion15 decks105 decks
5%synergy
City of Brass
14%inclusion15 decks105 decks
4%synergy
Reflecting Pool
14%inclusion15 decks105 decks
7%synergy
Blazemire Verge
14%inclusion15 decks105 decks
3%synergy
Evolving Wilds
14%inclusion15 decks105 decks
-12%synergy
Fabled Passage
14%inclusion15 decks105 decks
6%synergy
Rugged Prairie
14%inclusion15 decks105 decks
-3%synergy
Needleverge Pathway
14%inclusion15 decks105 decks
6%synergy
Blightstep Pathway
14%inclusion15 decks105 decks
6%synergy
Wooded Foothills
13%inclusion14 decks105 decks
7%synergy
Windswept Heath
13%inclusion14 decks105 decks
7%synergy
Flooded Strand
12%inclusion13 decks105 decks
6%synergy
Elegant Parlor
12%inclusion13 decks105 decks
3%synergy
Raucous Theater
11%inclusion12 decks105 decks
1%synergy
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