Kelsien, the Plague (Commander) - Expensive

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #403
558decks
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Hexing Squelcher
25%inclusion1 decks4 decks
23%synergy
Zuko, Firebending Master
19%inclusion17 decks91 decks
16%synergy
Azula, Ruthless Firebender
12%inclusion11 decks94 decks
11%synergy
Aang, Airbending Master
11%inclusion19 decks172 decks
10%synergy
Redirect Lightning
5.2%inclusion9 decks172 decks
0%synergy
High Synergy Cards
Basilisk Collar
93%inclusion520 decks558 decks
89%synergy
Rune of Mortality
74%inclusion414 decks558 decks
73%synergy
Thornbite Staff
73%inclusion408 decks558 decks
72%synergy
Drumbellower
73%inclusion409 decks558 decks
71%synergy
Vorpal Sword
68%inclusion379 decks558 decks
66%synergy
Gorgon's Head
66%inclusion368 decks558 decks
65%synergy
Shadowspear
69%inclusion384 decks558 decks
64%synergy
Otharri, Suns' Glory
70%inclusion391 decks558 decks
64%synergy
Mari, the Killing Quill
68%inclusion382 decks558 decks
62%synergy
Sting, the Glinting Dagger
62%inclusion348 decks558 decks
60%synergy
Top Cards
Morbid Opportunist
65%inclusion363 decks558 decks
48%synergy
Minthara, Merciless Soul
61%inclusion340 decks558 decks
59%synergy
Swiftfoot Boots
58%inclusion323 decks558 decks
26%synergy
Shay Cormac
55%inclusion259 decks468 decks
52%synergy
Esper Sentinel
55%inclusion305 decks558 decks
36%synergy
Falthis, Shadowcat Familiar
55%inclusion305 decks558 decks
53%synergy
Maha, Its Feathers Night
54%inclusion247 decks459 decks
53%synergy
Open the Armory
53%inclusion293 decks558 decks
48%synergy
Swords to Plowshares
52%inclusion289 decks558 decks
-11%synergy
Deflecting Swat
50%inclusion277 decks558 decks
34%synergy
Game Changers
Demonic Tutor
52%inclusion292 decks558 decks
33%synergy
Smothering Tithe
45%inclusion251 decks558 decks
19%synergy
Teferi's Protection
44%inclusion248 decks558 decks
24%synergy
Enlightened Tutor
42%inclusion235 decks558 decks
30%synergy
Vampiric Tutor
37%inclusion207 decks558 decks
22%synergy
Orcish Bowmasters
28%inclusion154 decks558 decks
22%synergy
Jeska's Will
18%inclusion102 decks558 decks
8%synergy
Ancient Tomb
18%inclusion99 decks558 decks
9%synergy
The One Ring
16%inclusion89 decks558 decks
8%synergy
Chrome Mox
10%inclusion56 decks558 decks
5%synergy
Creatures
Goblin Sharpshooter
49%inclusion275 decks558 decks
49%synergy
Stoneforge Mystic
46%inclusion257 decks558 decks
43%synergy
Mother of Runes
44%inclusion245 decks558 decks
36%synergy
General's Enforcer
44%inclusion243 decks558 decks
35%synergy
Daxos the Returned
41%inclusion231 decks558 decks
41%synergy
Termination Facilitator
41%inclusion229 decks558 decks
39%synergy
Kalemne, Disciple of Iroas
38%inclusion211 decks558 decks
37%synergy
Lae'zel, Vlaakith's Champion
37%inclusion209 decks558 decks
35%synergy
White Plume Adventurer
36%inclusion203 decks558 decks
35%synergy
Magda, the Hoardmaster
35%inclusion181 decks511 decks
33%synergy
Humble Defector
34%inclusion190 decks558 decks
32%synergy
Taii Wakeen, Perfect Shot
30%inclusion153 decks508 decks
29%synergy
Slaughter Specialist
30%inclusion165 decks558 decks
29%synergy
Harvester of Souls
29%inclusion164 decks558 decks
26%synergy
Puresteel Paladin
28%inclusion157 decks558 decks
24%synergy
Void Beckoner
28%inclusion154 decks558 decks
27%synergy
Mathas, Fiend Seeker
26%inclusion147 decks558 decks
24%synergy
Athreos, Shroud-Veiled
23%inclusion130 decks558 decks
22%synergy
Archetype of Finality
23%inclusion128 decks558 decks
22%synergy
Ertha Jo, Frontier Mentor
21%inclusion105 decks509 decks
20%synergy
Blood Cultist
20%inclusion111 decks558 decks
19%synergy
Kratos, Stoic Father
19%inclusion24 decks127 decks
19%synergy
Massacre Girl, Known Killer
17%inclusion97 decks556 decks
15%synergy
Sun Titan
17%inclusion95 decks558 decks
7%synergy
Marvin, Murderous Mimic
17%inclusion71 decks421 decks
16%synergy
Zagras, Thief of Heartbeats
15%inclusion85 decks558 decks
14%synergy
Assault Intercessor
15%inclusion83 decks558 decks
14%synergy
Blood Artist
14%inclusion79 decks558 decks
-4%synergy
Giver of Runes
13%inclusion75 decks558 decks
11%synergy
Queen Marchesa
13%inclusion75 decks558 decks
7%synergy
Gisa, Glorious Resurrector
13%inclusion71 decks558 decks
12%synergy
Sram, Senior Edificer
12%inclusion65 decks558 decks
9%synergy
Cunning Sparkmage
12%inclusion65 decks558 decks
11%synergy
Cloud, Midgar Mercenary
11%inclusion27 decks245 decks
10%synergy
Solemn Simulacrum
11%inclusion60 decks558 decks
-2%synergy
Deathbringer Thoctar
11%inclusion60 decks558 decks
10%synergy
Bureau Headmaster
11%inclusion49 decks466 decks
10%synergy
Akiri, Fearless Voyager
10%inclusion57 decks558 decks
8%synergy
Ankle Shanker
10%inclusion56 decks558 decks
7%synergy
Vulshok Sorcerer
10%inclusion56 decks558 decks
10%synergy
Stonehewer Giant
10%inclusion54 decks558 decks
9%synergy
Grand Abolisher
9.1%inclusion51 decks558 decks
0%synergy
Dockside Extortionist
9.1%inclusion51 decks558 decks
6%synergy
Opposition Agent
9.0%inclusion50 decks558 decks
6%synergy
Torbran, Thane of Red Fell
8.2%inclusion46 decks558 decks
8%synergy
Kellan, the Fae-Blooded
8.2%inclusion46 decks558 decks
7%synergy
Clackbridge Troll
7.9%inclusion44 decks558 decks
7%synergy
Royal Assassin
7.9%inclusion44 decks558 decks
5%synergy
Rakdos Ickspitter
7.7%inclusion43 decks558 decks
8%synergy
Dauthi Voidwalker
7.5%inclusion42 decks558 decks
4%synergy
Instants
Boros Charm
43%inclusion240 decks558 decks
13%synergy
You Are Already Dead
42%inclusion234 decks558 decks
40%synergy
Anguished Unmaking
37%inclusion207 decks558 decks
3%synergy
Stroke of Midnight
33%inclusion185 decks558 decks
21%synergy
Mirrodin Avenged
31%inclusion173 decks558 decks
30%synergy
Flawless Maneuver
30%inclusion170 decks558 decks
16%synergy
Path to Exile
28%inclusion156 decks558 decks
-19%synergy
Generous Gift
28%inclusion154 decks558 decks
8%synergy
Deadly Rollick
27%inclusion148 decks558 decks
16%synergy
Fracture
25%inclusion137 decks558 decks
18%synergy
Crackling Doom
24%inclusion135 decks558 decks
7%synergy
Dawn's Truce
21%inclusion96 decks457 decks
14%synergy
Chaos Warp
19%inclusion104 decks558 decks
2%synergy
Despark
18%inclusion102 decks558 decks
4%synergy
Malakir Rebirth
16%inclusion87 decks558 decks
10%synergy
Wear // Tear
13%inclusion75 decks558 decks
2%synergy
Offer Immortality
13%inclusion72 decks558 decks
12%synergy
Bladebrand
13%inclusion70 decks558 decks
12%synergy
Rakdos Charm
11%inclusion63 decks558 decks
2%synergy
Dark Ritual
10%inclusion58 decks558 decks
-6%synergy
Deflecting Palm
10%inclusion56 decks558 decks
4%synergy
Sejiri Shelter
9.5%inclusion53 decks558 decks
7%synergy
Untimely Malfunction
9.0%inclusion38 decks422 decks
4%synergy
Fell the Profane
7.7%inclusion37 decks480 decks
1%synergy
Tibalt's Trickery
7.7%inclusion43 decks558 decks
4%synergy
Mortify
7.3%inclusion41 decks558 decks
-8%synergy
Terminate
7.2%inclusion40 decks558 decks
-5%synergy
Dire Tactics
6.3%inclusion35 decks558 decks
3%synergy
Red Elemental Blast
6.1%inclusion34 decks558 decks
2%synergy
Valakut Awakening
5.9%inclusion33 decks558 decks
3%synergy
Legion Leadership
5.6%inclusion27 decks480 decks
1%synergy
Silence
5.6%inclusion31 decks558 decks
0%synergy
Pyroblast
5.4%inclusion30 decks558 decks
1%synergy
Tainted Strike
5.4%inclusion30 decks558 decks
5%synergy
Utter End
5.2%inclusion29 decks558 decks
0%synergy
Sorceries
Steelshaper's Gift
47%inclusion263 decks558 decks
44%synergy
Ruinous Ultimatum
47%inclusion262 decks558 decks
8%synergy
Vandalblast
33%inclusion182 decks558 decks
22%synergy
Night's Whisper
24%inclusion132 decks558 decks
11%synergy
Mythos of Snapdax
22%inclusion125 decks558 decks
16%synergy
Blasphemous Act
20%inclusion110 decks558 decks
-3%synergy
Painful Truths
19%inclusion106 decks558 decks
10%synergy
Toxic Deluge
18%inclusion102 decks558 decks
10%synergy
Sevinne's Reclamation
17%inclusion96 decks558 decks
9%synergy
Read the Bones
17%inclusion93 decks558 decks
7%synergy
Farewell
16%inclusion89 decks558 decks
5%synergy
Chandra's Ignition
15%inclusion85 decks558 decks
13%synergy
Call of the Death-Dweller
13%inclusion75 decks558 decks
13%synergy
Sign in Blood
13%inclusion73 decks558 decks
5%synergy
Damn
13%inclusion72 decks558 decks
-6%synergy
Reanimate
11%inclusion61 decks558 decks
-5%synergy
Wheel of Fortune
11%inclusion59 decks558 decks
6%synergy
Drown in Ichor
10%inclusion54 decks558 decks
9%synergy
Imperial Seal
9.5%inclusion53 decks558 decks
5%synergy
Vindicate
8.8%inclusion49 decks558 decks
3%synergy
Unfinished Business
8.6%inclusion48 decks558 decks
8%synergy
Single Combat
6.3%inclusion35 decks558 decks
5%synergy
Grim Tutor
6.1%inclusion34 decks558 decks
2%synergy
Faithless Looting
6.1%inclusion34 decks558 decks
-9%synergy
Unearth
5.7%inclusion32 decks558 decks
4%synergy
Austere Command
5.4%inclusion30 decks558 decks
-2%synergy
Gamble
5.2%inclusion29 decks558 decks
-1%synergy
Tempt with Bunnies
5.1%inclusion23 decks453 decks
4%synergy
Utility Artifacts
Gorgon Flail
46%inclusion258 decks558 decks
45%synergy
Magewright's Stone
46%inclusion258 decks558 decks
45%synergy
Quietus Spike
39%inclusion217 decks558 decks
38%synergy
Thousand-Year Elixir
38%inclusion214 decks558 decks
37%synergy
Illusionist's Bracers
37%inclusion206 decks558 decks
35%synergy
Mithril Coat
35%inclusion197 decks558 decks
30%synergy
Lightning Greaves
29%inclusion163 decks558 decks
-5%synergy
Hunter's Blowgun
24%inclusion136 decks558 decks
24%synergy
Hammer of Nazahn
15%inclusion86 decks558 decks
13%synergy
Sword of Truth and Justice
15%inclusion84 decks558 decks
14%synergy
Glaring Spotlight
15%inclusion83 decks558 decks
14%synergy
Brotherhood Regalia
13%inclusion60 decks467 decks
9%synergy
Robe of Stars
12%inclusion69 decks558 decks
11%synergy
Sword of the Animist
12%inclusion65 decks558 decks
2%synergy
Battlemage's Bracers
11%inclusion60 decks558 decks
10%synergy
The Masamune
10%inclusion22 decks225 decks
9%synergy
Sword of Feast and Famine
9.0%inclusion50 decks558 decks
5%synergy
The Reaver Cleaver
9.0%inclusion50 decks558 decks
3%synergy
Helm of the Host
7.7%inclusion43 decks558 decks
2%synergy
Sunforger
7.3%inclusion41 decks558 decks
4%synergy
Scythe of the Wretched
7.0%inclusion39 decks558 decks
7%synergy
Embercleave
7.0%inclusion39 decks558 decks
4%synergy
Puppet Strings
6.6%inclusion37 decks558 decks
6%synergy
Whispersilk Cloak
6.5%inclusion36 decks558 decks
1%synergy
Darksteel Plate
6.5%inclusion36 decks558 decks
4%synergy
Buster Sword
6.3%inclusion15 decks239 decks
5%synergy
Halo Fountain
5.9%inclusion33 decks558 decks
5%synergy
Wayfarer's Bauble
5.6%inclusion31 decks558 decks
-3%synergy
Mask of Griselbrand
5.6%inclusion31 decks558 decks
4%synergy
Dragonfire Blade
5.2%inclusion15 decks288 decks
4%synergy
Sword of Fire and Ice
5.0%inclusion28 decks558 decks
4%synergy
Enchantments
Gift of Doom
47%inclusion264 decks558 decks
46%synergy
Fighter Class
40%inclusion221 decks558 decks
37%synergy
Phyrexian Arena
34%inclusion187 decks558 decks
14%synergy
Revel in Riches
30%inclusion169 decks558 decks
23%synergy
Black Market Connections
29%inclusion164 decks558 decks
14%synergy
All-Out Assault
29%inclusion84 decks291 decks
16%synergy
Sigarda's Aid
29%inclusion160 decks558 decks
26%synergy
Dazzling Theater // Prop Room
26%inclusion109 decks419 decks
24%synergy
Black Market
17%inclusion97 decks558 decks
12%synergy
Reconnaissance
17%inclusion95 decks558 decks
6%synergy
Aspect of Gorgon
17%inclusion94 decks558 decks
16%synergy
Forge Anew
16%inclusion87 decks558 decks
13%synergy
Trouble in Pairs
14%inclusion80 decks552 decks
9%synergy
Land Tax
14%inclusion76 decks558 decks
7%synergy
Ghostly Prison
9.5%inclusion53 decks558 decks
2%synergy
Gift of Immortality
9.3%inclusion52 decks558 decks
8%synergy
At Knifepoint
9.0%inclusion46 decks509 decks
7%synergy
Death Pits of Rath
8.6%inclusion48 decks558 decks
8%synergy
Agent of the Shadow Thieves
8.2%inclusion46 decks558 decks
8%synergy
Retreat to Hagra
8.1%inclusion45 decks558 decks
8%synergy
Kaya's Ghostform
7.2%inclusion40 decks558 decks
5%synergy
Necropotence
7.0%inclusion39 decks558 decks
2%synergy
Grave Betrayal
6.8%inclusion38 decks558 decks
6%synergy
Spiteful Banditry
6.8%inclusion38 decks558 decks
5%synergy
Eternal Thirst
6.5%inclusion36 decks558 decks
6%synergy
Nowhere to Run
6.0%inclusion28 decks465 decks
6%synergy
Planeswalkers
Vraska, Betrayal's Sting
12%inclusion67 decks558 decks
12%synergy
Kaya, Geist Hunter
5.4%inclusion30 decks558 decks
1%synergy
Utility Lands
Vault of the Archangel
49%inclusion272 decks558 decks
26%synergy
Urborg, Tomb of Yawgmoth
46%inclusion256 decks558 decks
32%synergy
Arcane Lighthouse
44%inclusion247 decks558 decks
43%synergy
Rogue's Passage
38%inclusion210 decks558 decks
14%synergy
Bojuka Bog
35%inclusion195 decks558 decks
4%synergy
Urza's Saga
31%inclusion175 decks558 decks
27%synergy
Detection Tower
24%inclusion135 decks558 decks
24%synergy
Shizo, Death's Storehouse
22%inclusion124 decks558 decks
15%synergy
Karn's Bastion
20%inclusion112 decks558 decks
19%synergy
Reliquary Tower
17%inclusion93 decks558 decks
1%synergy
Axgard Armory
13%inclusion74 decks558 decks
11%synergy
Eiganjo, Seat of the Empire
12%inclusion67 decks558 decks
5%synergy
Buried Ruin
10%inclusion55 decks558 decks
6%synergy
Sunhome, Fortress of the Legion
7.5%inclusion42 decks558 decks
4%synergy
Takenuma, Abandoned Mire
6.6%inclusion37 decks558 decks
-1%synergy
Cabal Coffers
6.5%inclusion36 decks558 decks
3%synergy
Command Beacon
5.9%inclusion33 decks558 decks
0%synergy
Hall of Heliod's Generosity
5.0%inclusion28 decks558 decks
3%synergy
Mana Artifacts
Sol Ring
90%inclusion504 decks558 decks
1%synergy
Arcane Signet
85%inclusion477 decks558 decks
-1%synergy
Patriar's Seal
53%inclusion293 decks558 decks
50%synergy
Talisman of Hierarchy
42%inclusion233 decks558 decks
1%synergy
Talisman of Conviction
37%inclusion206 decks558 decks
-4%synergy
Talisman of Indulgence
36%inclusion201 decks558 decks
-1%synergy
Orzhov Signet
35%inclusion198 decks558 decks
2%synergy
Rakdos Signet
30%inclusion168 decks558 decks
-1%synergy
Boros Signet
28%inclusion154 decks558 decks
-2%synergy
Fellwar Stone
25%inclusion141 decks558 decks
-3%synergy
Aetheric Amplifier
14%inclusion49 decks338 decks
14%synergy
Chromatic Lantern
13%inclusion74 decks558 decks
2%synergy
Bounty Board
13%inclusion65 decks503 decks
11%synergy
Mox Opal
11%inclusion63 decks558 decks
7%synergy
Commander's Sphere
9.3%inclusion52 decks558 decks
-6%synergy
Mox Diamond
9.0%inclusion50 decks558 decks
5%synergy
The Soul Stone
8.0%inclusion14 decks176 decks
5%synergy
Mox Amber
7.9%inclusion44 decks558 decks
4%synergy
Bandit's Haul
7.9%inclusion40 decks508 decks
7%synergy
Mana Crypt
7.0%inclusion39 decks558 decks
5%synergy
Lotus Petal
7.0%inclusion39 decks558 decks
2%synergy
Mana Vault
6.6%inclusion37 decks558 decks
2%synergy
Mind Stone
5.7%inclusion32 decks558 decks
-3%synergy
Staff of Compleation
5.4%inclusion30 decks558 decks
5%synergy
Lands
Command Tower
97%inclusion540 decks558 decks
4%synergy
Scrubland
96%inclusion535 decks558 decks
84%synergy
Badlands
96%inclusion534 decks558 decks
84%synergy
Plateau
96%inclusion534 decks558 decks
84%synergy
Godless Shrine
89%inclusion499 decks558 decks
42%synergy
Plains
89%inclusion498 decks558 decks
-6%synergy
Swamp
89%inclusion496 decks558 decks
-6%synergy
Sacred Foundry
87%inclusion488 decks558 decks
43%synergy
Blood Crypt
87%inclusion487 decks558 decks
44%synergy
Mountain
85%inclusion475 decks558 decks
-9%synergy
Marsh Flats
79%inclusion439 decks558 decks
47%synergy
Arid Mesa
78%inclusion436 decks558 decks
47%synergy
Savai Triome
78%inclusion433 decks558 decks
39%synergy
Bloodstained Mire
77%inclusion427 decks558 decks
44%synergy
Vault of Champions
70%inclusion393 decks558 decks
37%synergy
Spectator Seating
68%inclusion381 decks558 decks
36%synergy
Luxury Suite
66%inclusion370 decks558 decks
34%synergy
Forbidden Orchard
48%inclusion266 decks558 decks
45%synergy
Isolated Chapel
44%inclusion247 decks558 decks
-8%synergy
Exotic Orchard
44%inclusion246 decks558 decks
-7%synergy
Nomad Outpost
42%inclusion234 decks558 decks
-16%synergy
Dragonskull Summit
41%inclusion227 decks558 decks
-10%synergy
Clifftop Retreat
40%inclusion224 decks558 decks
-10%synergy
Sundown Pass
33%inclusion184 decks558 decks
12%synergy
Shattered Sanctum
33%inclusion184 decks558 decks
9%synergy
Caves of Koilos
29%inclusion164 decks558 decks
-10%synergy
Haunted Ridge
29%inclusion162 decks558 decks
9%synergy
Battlefield Forge
26%inclusion143 decks558 decks
-14%synergy
Sulfurous Springs
20%inclusion113 decks558 decks
-7%synergy
Brightclimb Pathway
20%inclusion112 decks558 decks
11%synergy
Blightstep Pathway
18%inclusion103 decks558 decks
10%synergy
Needleverge Pathway
18%inclusion101 decks558 decks
10%synergy
Polluted Delta
16%inclusion90 decks558 decks
9%synergy
Verdant Catacombs
16%inclusion90 decks558 decks
10%synergy
Mana Confluence
16%inclusion89 decks558 decks
7%synergy
Malakir Rebirth
16%inclusion87 decks558 decks
10%synergy
Flooded Strand
15%inclusion86 decks558 decks
9%synergy
Windswept Heath
15%inclusion86 decks558 decks
9%synergy
Fetid Heath
15%inclusion82 decks558 decks
-5%synergy
Shadowy Backstreet
15%inclusion81 decks556 decks
4%synergy
City of Brass
14%inclusion80 decks558 decks
4%synergy
Blazemire Verge
14%inclusion59 decks424 decks
2%synergy
Path of Ancestry
14%inclusion77 decks558 decks
-24%synergy
Scalding Tarn
14%inclusion77 decks558 decks
8%synergy
Wooded Foothills
14%inclusion76 decks558 decks
7%synergy
Elegant Parlor
13%inclusion71 decks556 decks
3%synergy
Plaza of Heroes
13%inclusion71 decks558 decks
8%synergy
Bleachbone Verge
13%inclusion43 decks339 decks
3%synergy
Reflecting Pool
12%inclusion69 decks558 decks
5%synergy
Prismatic Vista
12%inclusion69 decks558 decks
8%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test