Kelsien, the Plague (Commander) - Core

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #460
671decks
As CommanderAs CardAverage DeckDecksView Precon
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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
4.3%inclusion2 decks47 decks
4%synergy
Bofur, Reliable Guardian
2.2%inclusion1 decks45 decks
2%synergy
Thorin Oakenshield
1.9%inclusion1 decks53 decks
1%synergy
My Precious
1.9%inclusion2 decks108 decks
1%synergy
Bloodline Recollector
1.9%inclusion2 decks108 decks
2%synergy
High Synergy Cards
Basilisk Collar
84%inclusion565 decks671 decks
80%synergy
Minthara, Merciless Soul
77%inclusion520 decks671 decks
76%synergy
Otharri, Suns' Glory
77%inclusion517 decks671 decks
72%synergy
Rune of Mortality
72%inclusion480 decks671 decks
70%synergy
Vorpal Sword
65%inclusion435 decks671 decks
63%synergy
Falthis, Shadowcat Familiar
60%inclusion403 decks671 decks
59%synergy
Sting, the Glinting Dagger
61%inclusion406 decks671 decks
59%synergy
Gorgon's Head
59%inclusion398 decks671 decks
58%synergy
You Are Already Dead
60%inclusion400 decks671 decks
58%synergy
Mari, the Killing Quill
64%inclusion428 decks671 decks
58%synergy
Top Cards
Morbid Opportunist
73%inclusion492 decks671 decks
55%synergy
Shay Cormac
58%inclusion388 decks671 decks
55%synergy
Drumbellower
56%inclusion374 decks671 decks
54%synergy
General's Enforcer
54%inclusion361 decks671 decks
46%synergy
Swiftfoot Boots
52%inclusion351 decks671 decks
21%synergy
Humble Defector
46%inclusion309 decks671 decks
44%synergy
Thornbite Staff
46%inclusion308 decks671 decks
45%synergy
Termination Facilitator
45%inclusion302 decks671 decks
43%synergy
Mirrodin Avenged
45%inclusion299 decks671 decks
44%synergy
Gift of Doom
44%inclusion298 decks671 decks
44%synergy
Creatures
Kalemne, Disciple of Iroas
44%inclusion295 decks671 decks
43%synergy
Taii Wakeen, Perfect Shot
43%inclusion291 decks671 decks
43%synergy
Magda, the Hoardmaster
43%inclusion289 decks671 decks
41%synergy
Mathas, Fiend Seeker
43%inclusion288 decks671 decks
41%synergy
Lae'zel, Vlaakith's Champion
43%inclusion287 decks671 decks
41%synergy
Slaughter Specialist
42%inclusion279 decks671 decks
41%synergy
Daxos the Returned
40%inclusion268 decks671 decks
39%synergy
White Plume Adventurer
37%inclusion246 decks671 decks
35%synergy
Harvester of Souls
37%inclusion246 decks671 decks
34%synergy
Ertha Jo, Frontier Mentor
35%inclusion237 decks671 decks
35%synergy
Void Beckoner
34%inclusion227 decks671 decks
33%synergy
Maha, Its Feathers Night
32%inclusion215 decks671 decks
31%synergy
Archetype of Finality
32%inclusion214 decks671 decks
31%synergy
Blood Cultist
29%inclusion193 decks671 decks
28%synergy
Mother of Runes
25%inclusion166 decks671 decks
17%synergy
Zagras, Thief of Heartbeats
24%inclusion164 decks671 decks
24%synergy
Sun Titan
23%inclusion151 decks671 decks
12%synergy
Athreos, Shroud-Veiled
21%inclusion144 decks671 decks
20%synergy
Ankle Shanker
21%inclusion143 decks671 decks
18%synergy
Goblin Sharpshooter
21%inclusion142 decks671 decks
21%synergy
Queen Marchesa
21%inclusion140 decks671 decks
15%synergy
Assault Intercessor
21%inclusion138 decks671 decks
20%synergy
Marvin, Murderous Mimic
20%inclusion135 decks664 decks
19%synergy
Clackbridge Troll
20%inclusion133 decks671 decks
19%synergy
Cunning Sparkmage
20%inclusion132 decks671 decks
19%synergy
Akiri, Fearless Voyager
18%inclusion121 decks671 decks
16%synergy
Deathbringer Thoctar
17%inclusion113 decks671 decks
17%synergy
Vulshok Sorcerer
17%inclusion113 decks671 decks
17%synergy
Tor Wauki the Younger
17%inclusion112 decks671 decks
16%synergy
Puresteel Paladin
17%inclusion111 decks671 decks
13%synergy
Solemn Simulacrum
16%inclusion107 decks671 decks
3%synergy
Robaran Mercenaries
14%inclusion97 decks671 decks
14%synergy
Grateful Apparition
14%inclusion96 decks671 decks
14%synergy
Massacre Girl, Known Killer
14%inclusion91 decks671 decks
12%synergy
Royal Assassin
13%inclusion88 decks671 decks
10%synergy
Kratos, Stoic Father
13%inclusion35 decks275 decks
12%synergy
Torbran, Thane of Red Fell
12%inclusion83 decks671 decks
12%synergy
Aang, Airbending Master
11%inclusion33 decks299 decks
10%synergy
Blood Artist
11%inclusion74 decks671 decks
-7%synergy
Rakdos Ickspitter
11%inclusion72 decks671 decks
11%synergy
Onyx Mage
10%inclusion66 decks671 decks
10%synergy
Azula, Ruthless Firebender
10%inclusion24 decks250 decks
9%synergy
Stoneforge Mystic
9.1%inclusion61 decks671 decks
6%synergy
Gisa, Glorious Resurrector
9.1%inclusion61 decks671 decks
8%synergy
Sram, Senior Edificer
8.9%inclusion60 decks671 decks
6%synergy
Jirina, Dauntless General
8.8%inclusion59 decks671 decks
7%synergy
Esper Sentinel
8.6%inclusion58 decks671 decks
-10%synergy
Qarsi Revenant
8.6%inclusion36 decks419 decks
6%synergy
Metastatic Evangel
8.0%inclusion54 decks671 decks
8%synergy
Prodigal Pyromancer
7.9%inclusion53 decks671 decks
8%synergy
Instants
Swords to Plowshares
44%inclusion298 decks671 decks
-18%synergy
Crackling Doom
43%inclusion288 decks671 decks
26%synergy
Boros Charm
38%inclusion257 decks671 decks
9%synergy
Stroke of Midnight
37%inclusion248 decks671 decks
25%synergy
Fracture
31%inclusion208 decks671 decks
25%synergy
Despark
28%inclusion188 decks671 decks
15%synergy
Path to Exile
27%inclusion180 decks671 decks
-20%synergy
Anguished Unmaking
25%inclusion171 decks671 decks
-8%synergy
Offer Immortality
25%inclusion171 decks671 decks
25%synergy
Generous Gift
25%inclusion167 decks671 decks
8%synergy
Bladebrand
24%inclusion160 decks671 decks
23%synergy
Terminate
18%inclusion123 decks671 decks
6%synergy
Mortify
18%inclusion121 decks671 decks
3%synergy
Dire Tactics
17%inclusion113 decks671 decks
14%synergy
Chaos Warp
15%inclusion99 decks671 decks
-1%synergy
Rakdos Charm
13%inclusion89 decks671 decks
4%synergy
Flawless Maneuver
12%inclusion78 decks671 decks
-3%synergy
Wear // Tear
11%inclusion77 decks671 decks
0%synergy
Virulent Swipe
11%inclusion72 decks671 decks
11%synergy
Malakir Rebirth
11%inclusion72 decks671 decks
5%synergy
Battle-Rage Blessing
11%inclusion71 decks671 decks
10%synergy
Tragic Slip
10%inclusion68 decks671 decks
9%synergy
Thrill of Possibility
10%inclusion65 decks671 decks
2%synergy
Dawn's Truce
9.1%inclusion61 decks671 decks
2%synergy
Toxin Analysis
8.9%inclusion60 decks671 decks
9%synergy
Deflecting Palm
8.9%inclusion60 decks671 decks
2%synergy
Bedevil
8.8%inclusion59 decks671 decks
2%synergy
Sejiri Shelter
8.5%inclusion57 decks671 decks
6%synergy
Volt Charge
8.3%inclusion56 decks671 decks
8%synergy
Legion Leadership
7.7%inclusion52 decks671 decks
3%synergy
Whisper of the Dross
7.0%inclusion47 decks671 decks
7%synergy
Untimely Malfunction
7.0%inclusion47 decks671 decks
2%synergy
Touch of Moonglove
7.0%inclusion47 decks671 decks
7%synergy
Utter End
6.7%inclusion45 decks671 decks
3%synergy
Fell the Profane
5.4%inclusion36 decks671 decks
-1%synergy
Alesha's Legacy
5.3%inclusion22 decks418 decks
4%synergy
Loran's Escape
5.1%inclusion34 decks671 decks
4%synergy
Deflecting Swat
5.1%inclusion34 decks671 decks
-11%synergy
Inevitable Defeat
5.0%inclusion23 decks456 decks
-0%synergy
Sorceries
Ruinous Ultimatum
41%inclusion278 decks671 decks
2%synergy
Open the Armory
40%inclusion269 decks671 decks
36%synergy
Mythos of Snapdax
36%inclusion243 decks671 decks
31%synergy
Painful Truths
34%inclusion227 decks671 decks
26%synergy
Read the Bones
28%inclusion187 decks671 decks
20%synergy
Night's Whisper
24%inclusion164 decks671 decks
11%synergy
Call of the Death-Dweller
24%inclusion160 decks671 decks
23%synergy
Sign in Blood
20%inclusion137 decks671 decks
13%synergy
Drown in Ichor
19%inclusion128 decks671 decks
19%synergy
Blasphemous Act
18%inclusion119 decks671 decks
-6%synergy
Vandalblast
17%inclusion115 decks671 decks
7%synergy
Steelshaper's Gift
17%inclusion115 decks671 decks
14%synergy
Sevinne's Reclamation
14%inclusion97 decks671 decks
6%synergy
Damn
12%inclusion82 decks671 decks
-5%synergy
Vindicate
12%inclusion81 decks671 decks
6%synergy
Single Combat
12%inclusion78 decks671 decks
10%synergy
Chandra's Ignition
11%inclusion74 decks671 decks
9%synergy
Austere Command
10%inclusion69 decks671 decks
3%synergy
Faithless Looting
8.6%inclusion58 decks671 decks
-7%synergy
Vat Emergence
8.5%inclusion57 decks671 decks
8%synergy
Unearth
8.3%inclusion56 decks671 decks
6%synergy
Feed the Swarm
8.2%inclusion55 decks671 decks
3%synergy
Unfinished Business
8.2%inclusion55 decks671 decks
8%synergy
Rip Apart
7.2%inclusion48 decks671 decks
6%synergy
Divine Reckoning
6.1%inclusion41 decks671 decks
6%synergy
Ambition's Cost
5.8%inclusion39 decks671 decks
4%synergy
Utility Artifacts
Gorgon Flail
43%inclusion287 decks671 decks
42%synergy
Quietus Spike
41%inclusion272 decks671 decks
39%synergy
Magewright's Stone
32%inclusion218 decks671 decks
31%synergy
Hunter's Blowgun
29%inclusion196 decks671 decks
29%synergy
Illusionist's Bracers
28%inclusion189 decks671 decks
27%synergy
Shadowspear
27%inclusion179 decks671 decks
23%synergy
Thousand-Year Elixir
24%inclusion162 decks671 decks
23%synergy
Glaring Spotlight
17%inclusion115 decks671 decks
17%synergy
Lightning Greaves
15%inclusion102 decks671 decks
-19%synergy
Battlemage's Bracers
14%inclusion93 decks671 decks
13%synergy
Wayfarer's Bauble
14%inclusion92 decks671 decks
5%synergy
Whispersilk Cloak
12%inclusion81 decks671 decks
7%synergy
Puppet Strings
11%inclusion72 decks671 decks
11%synergy
Mithril Coat
11%inclusion71 decks671 decks
5%synergy
Hidden Blade
10%inclusion66 decks671 decks
9%synergy
Brotherhood Regalia
10%inclusion65 decks671 decks
7%synergy
Mask of Griselbrand
8.6%inclusion58 decks671 decks
8%synergy
Sword of the Animist
7.5%inclusion50 decks671 decks
-1%synergy
Loxodon Warhammer
7.0%inclusion47 decks671 decks
5%synergy
Haystack
6.6%inclusion44 decks671 decks
5%synergy
The Masamune
6.4%inclusion22 decks345 decks
6%synergy
Dragonfire Blade
6.3%inclusion26 decks415 decks
5%synergy
Sword of Truth and Justice
6.1%inclusion41 decks671 decks
6%synergy
Robe of Stars
5.7%inclusion38 decks671 decks
5%synergy
Reaper's Talisman
5.7%inclusion38 decks671 decks
5%synergy
Halo Fountain
5.5%inclusion37 decks671 decks
5%synergy
Enchantments
Phyrexian Arena
30%inclusion201 decks671 decks
12%synergy
Dazzling Theater // Prop Room
29%inclusion190 decks660 decks
27%synergy
Aspect of Gorgon
27%inclusion180 decks671 decks
26%synergy
All-Out Assault
27%inclusion112 decks419 decks
15%synergy
Fighter Class
27%inclusion178 decks671 decks
24%synergy
At Knifepoint
21%inclusion143 decks671 decks
20%synergy
Reconnaissance
18%inclusion118 decks671 decks
5%synergy
Retreat to Hagra
15%inclusion103 decks671 decks
15%synergy
Agent of the Shadow Thieves
15%inclusion103 decks671 decks
15%synergy
Black Market
14%inclusion96 decks671 decks
9%synergy
Death Pits of Rath
13%inclusion90 decks671 decks
13%synergy
Revel in Riches
13%inclusion87 decks671 decks
7%synergy
Eternal Thirst
11%inclusion73 decks671 decks
11%synergy
Black Market Connections
11%inclusion73 decks671 decks
-5%synergy
Forge Anew
9.1%inclusion61 decks671 decks
7%synergy
Nowhere to Run
8.9%inclusion60 decks671 decks
8%synergy
Sigarda's Aid
8.5%inclusion57 decks671 decks
6%synergy
Kaya's Ghostform
7.3%inclusion49 decks671 decks
5%synergy
Grave Betrayal
6.9%inclusion46 decks671 decks
6%synergy
Glasswing Grace
6.7%inclusion45 decks671 decks
5%synergy
Gift of Immortality
5.8%inclusion39 decks671 decks
5%synergy
Feast of the Victorious Dead
5.2%inclusion35 decks671 decks
5%synergy
Planeswalkers
Kaya, Geist Hunter
7.9%inclusion53 decks671 decks
4%synergy
Vraska, Betrayal's Sting
7.2%inclusion48 decks671 decks
7%synergy
Dihada, Binder of Wills
7.0%inclusion47 decks671 decks
3%synergy
Utility Lands
Vault of the Archangel
55%inclusion372 decks671 decks
33%synergy
Rogue's Passage
54%inclusion360 decks671 decks
30%synergy
Bojuka Bog
38%inclusion257 decks671 decks
7%synergy
Arcane Lighthouse
31%inclusion207 decks671 decks
30%synergy
Karn's Bastion
25%inclusion166 decks671 decks
24%synergy
Detection Tower
24%inclusion162 decks671 decks
24%synergy
Axgard Armory
17%inclusion113 decks671 decks
15%synergy
Buried Ruin
10%inclusion69 decks671 decks
7%synergy
Sunhome, Fortress of the Legion
10%inclusion69 decks671 decks
7%synergy
Reliquary Tower
7.6%inclusion51 decks671 decks
-7%synergy
Temple of the False God
7.3%inclusion49 decks671 decks
2%synergy
Urborg, Tomb of Yawgmoth
6.1%inclusion41 decks671 decks
-7%synergy
Shizo, Death's Storehouse
5.5%inclusion37 decks671 decks
-1%synergy
Mana Artifacts
Arcane Signet
87%inclusion587 decks671 decks
2%synergy
Sol Ring
80%inclusion535 decks671 decks
-8%synergy
Patriar's Seal
59%inclusion396 decks671 decks
57%synergy
Orzhov Signet
49%inclusion331 decks671 decks
20%synergy
Rakdos Signet
45%inclusion304 decks671 decks
18%synergy
Boros Signet
41%inclusion274 decks671 decks
14%synergy
Talisman of Hierarchy
32%inclusion213 decks671 decks
-9%synergy
Talisman of Conviction
31%inclusion211 decks671 decks
-11%synergy
Talisman of Indulgence
25%inclusion169 decks671 decks
-12%synergy
Fellwar Stone
25%inclusion169 decks671 decks
-3%synergy
Bounty Board
25%inclusion169 decks671 decks
23%synergy
Commander's Sphere
18%inclusion124 decks671 decks
5%synergy
Bandit's Haul
14%inclusion93 decks671 decks
13%synergy
Aetheric Amplifier
12%inclusion60 decks501 decks
12%synergy
Chromatic Lantern
7.0%inclusion47 decks671 decks
-3%synergy
Mardu Banner
6.9%inclusion46 decks671 decks
4%synergy
Mind Stone
6.4%inclusion43 decks671 decks
-2%synergy
Savai Crystal
5.2%inclusion35 decks671 decks
4%synergy
Staff of Compleation
5.1%inclusion34 decks671 decks
5%synergy
Lands
Swamp
98%inclusion658 decks671 decks
3%synergy
Plains
98%inclusion658 decks671 decks
3%synergy
Mountain
97%inclusion654 decks671 decks
3%synergy
Command Tower
93%inclusion624 decks671 decks
1%synergy
Nomad Outpost
75%inclusion500 decks671 decks
17%synergy
Exotic Orchard
62%inclusion416 decks671 decks
9%synergy
Clifftop Retreat
54%inclusion361 decks671 decks
2%synergy
Isolated Chapel
51%inclusion342 decks671 decks
-3%synergy
Dragonskull Summit
51%inclusion341 decks671 decks
-2%synergy
Caves of Koilos
45%inclusion302 decks671 decks
5%synergy
Battlefield Forge
44%inclusion298 decks671 decks
3%synergy
Smoldering Marsh
42%inclusion285 decks671 decks
6%synergy
Savai Triome
39%inclusion263 decks671 decks
2%synergy
Forbidden Orchard
36%inclusion244 decks671 decks
34%synergy
Evolving Wilds
34%inclusion229 decks671 decks
9%synergy
Godless Shrine
33%inclusion224 decks671 decks
-15%synergy
Sacred Foundry
32%inclusion213 decks671 decks
-14%synergy
Vault of Champions
31%inclusion208 decks671 decks
-1%synergy
Blood Crypt
31%inclusion207 decks671 decks
-15%synergy
Shattered Landscape
31%inclusion206 decks671 decks
12%synergy
Spectator Seating
29%inclusion193 decks671 decks
-2%synergy
Luxury Suite
27%inclusion182 decks671 decks
-4%synergy
Path of Ancestry
27%inclusion182 decks671 decks
-11%synergy
Orzhov Basilica
26%inclusion173 decks671 decks
13%synergy
Sundown Pass
25%inclusion167 decks671 decks
3%synergy
Temple of Silence
25%inclusion165 decks671 decks
3%synergy
Sulfurous Springs
24%inclusion163 decks671 decks
-5%synergy
Temple of Triumph
23%inclusion157 decks671 decks
3%synergy
Rakdos Carnarium
23%inclusion156 decks671 decks
13%synergy
Boros Garrison
23%inclusion155 decks671 decks
12%synergy
Shattered Sanctum
23%inclusion153 decks671 decks
-4%synergy
Terramorphic Expanse
22%inclusion150 decks671 decks
4%synergy
Haunted Ridge
21%inclusion141 decks671 decks
1%synergy
Temple of Malice
19%inclusion129 decks671 decks
4%synergy
Shadowblood Ridge
18%inclusion124 decks671 decks
3%synergy
Marsh Flats
18%inclusion119 decks671 decks
-14%synergy
Bloodstained Mire
17%inclusion117 decks671 decks
-16%synergy
Arid Mesa
17%inclusion115 decks671 decks
-14%synergy
Myriad Landscape
17%inclusion114 decks671 decks
6%synergy
Rugged Prairie
17%inclusion112 decks671 decks
-2%synergy
Fetid Heath
15%inclusion104 decks671 decks
-7%synergy
Tainted Field
15%inclusion100 decks671 decks
4%synergy
Foreboding Ruins
11%inclusion74 decks671 decks
-0%synergy
Malakir Rebirth
11%inclusion72 decks671 decks
5%synergy
Furycalm Snarl
9.2%inclusion62 decks671 decks
-1%synergy
Brightclimb Pathway
9.1%inclusion61 decks671 decks
1%synergy
Bloodfell Caves
8.8%inclusion59 decks671 decks
0%synergy
Shineshadow Snarl
8.8%inclusion59 decks671 decks
-1%synergy
Sejiri Shelter
8.5%inclusion57 decks671 decks
6%synergy
Scoured Barrens
8.2%inclusion55 decks671 decks
-0%synergy
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