Kelsien, the Plague (Commander) - Upgraded

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #387
348decks
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
Zuko, Firebending Master
6.8%inclusion5 decks73 decks
4%synergy
Aang, Airbending Master
3.6%inclusion5 decks137 decks
2%synergy
Azula, Ruthless Firebender
2.7%inclusion2 decks73 decks
2%synergy
Redirect Lightning
2.2%inclusion3 decks137 decks
-3%synergy
Combustion Man
1.5%inclusion1 decks65 decks
-1%synergy
High Synergy Cards
Basilisk Collar
93%inclusion323 decks348 decks
88%synergy
Rune of Mortality
73%inclusion255 decks348 decks
72%synergy
Minthara, Merciless Soul
70%inclusion244 decks348 decks
68%synergy
Vorpal Sword
70%inclusion244 decks348 decks
68%synergy
Otharri, Suns' Glory
72%inclusion251 decks348 decks
66%synergy
Gorgon's Head
65%inclusion226 decks348 decks
64%synergy
Thornbite Staff
65%inclusion226 decks348 decks
63%synergy
Mari, the Killing Quill
69%inclusion239 decks348 decks
62%synergy
Sting, the Glinting Dagger
62%inclusion215 decks348 decks
60%synergy
Falthis, Shadowcat Familiar
59%inclusion205 decks348 decks
58%synergy
Top Cards
Morbid Opportunist
69%inclusion241 decks348 decks
52%synergy
Swiftfoot Boots
60%inclusion210 decks348 decks
29%synergy
Drumbellower
58%inclusion203 decks348 decks
56%synergy
Shay Cormac
58%inclusion199 decks344 decks
55%synergy
Open the Armory
56%inclusion195 decks348 decks
51%synergy
General's Enforcer
55%inclusion193 decks348 decks
47%synergy
Ruinous Ultimatum
52%inclusion180 decks348 decks
13%synergy
Gift of Doom
50%inclusion175 decks348 decks
49%synergy
Shadowspear
47%inclusion163 decks348 decks
42%synergy
Boros Charm
45%inclusion158 decks348 decks
15%synergy
Game Changers
Smothering Tithe
21%inclusion73 decks348 decks
-5%synergy
Teferi's Protection
20%inclusion68 decks348 decks
-1%synergy
Enlightened Tutor
15%inclusion53 decks348 decks
3%synergy
Demonic Tutor
11%inclusion39 decks348 decks
-8%synergy
Orcish Bowmasters
9.2%inclusion32 decks348 decks
4%synergy
Vampiric Tutor
5.2%inclusion18 decks348 decks
-10%synergy
Creatures
Lae'zel, Vlaakith's Champion
44%inclusion154 decks348 decks
42%synergy
Humble Defector
41%inclusion144 decks348 decks
39%synergy
Maha, Its Feathers Night
41%inclusion141 decks344 decks
40%synergy
Daxos the Returned
40%inclusion138 decks348 decks
39%synergy
White Plume Adventurer
39%inclusion136 decks348 decks
38%synergy
Termination Facilitator
39%inclusion134 decks348 decks
37%synergy
Magda, the Hoardmaster
38%inclusion133 decks346 decks
36%synergy
Kalemne, Disciple of Iroas
35%inclusion122 decks348 decks
34%synergy
Mother of Runes
35%inclusion122 decks348 decks
27%synergy
Slaughter Specialist
34%inclusion118 decks348 decks
33%synergy
Void Beckoner
34%inclusion117 decks348 decks
33%synergy
Harvester of Souls
31%inclusion109 decks348 decks
28%synergy
Goblin Sharpshooter
31%inclusion108 decks348 decks
30%synergy
Taii Wakeen, Perfect Shot
31%inclusion107 decks346 decks
30%synergy
Stoneforge Mystic
30%inclusion104 decks348 decks
27%synergy
Mathas, Fiend Seeker
28%inclusion99 decks348 decks
26%synergy
Ertha Jo, Frontier Mentor
27%inclusion94 decks346 decks
26%synergy
Archetype of Finality
25%inclusion88 decks348 decks
24%synergy
Puresteel Paladin
24%inclusion84 decks348 decks
20%synergy
Sun Titan
22%inclusion78 decks348 decks
12%synergy
Esper Sentinel
22%inclusion77 decks348 decks
4%synergy
Zagras, Thief of Heartbeats
21%inclusion74 decks348 decks
20%synergy
Athreos, Shroud-Veiled
20%inclusion70 decks348 decks
19%synergy
Blood Cultist
20%inclusion68 decks348 decks
19%synergy
Marvin, Murderous Mimic
19%inclusion63 decks340 decks
17%synergy
Akiri, Fearless Voyager
18%inclusion61 decks348 decks
15%synergy
Queen Marchesa
17%inclusion60 decks348 decks
11%synergy
Sram, Senior Edificer
14%inclusion49 decks348 decks
11%synergy
Assault Intercessor
14%inclusion48 decks348 decks
13%synergy
Blood Artist
14%inclusion47 decks348 decks
-5%synergy
Stonehewer Giant
13%inclusion45 decks348 decks
12%synergy
Kellan, the Fae-Blooded
12%inclusion42 decks348 decks
11%synergy
Ankle Shanker
12%inclusion42 decks348 decks
9%synergy
Deathbringer Thoctar
12%inclusion41 decks348 decks
11%synergy
Massacre Girl, Known Killer
12%inclusion41 decks348 decks
9%synergy
Clackbridge Troll
12%inclusion41 decks348 decks
11%synergy
Cunning Sparkmage
11%inclusion40 decks348 decks
11%synergy
Qarsi Revenant
11%inclusion32 decks279 decks
8%synergy
Vulshok Sorcerer
11%inclusion39 decks348 decks
11%synergy
Gisa, Glorious Resurrector
11%inclusion37 decks348 decks
10%synergy
Bureau Headmaster
10%inclusion35 decks344 decks
10%synergy
Tor Wauki the Younger
10%inclusion34 decks348 decks
9%synergy
Solemn Simulacrum
10%inclusion34 decks348 decks
-3%synergy
Giver of Runes
9.5%inclusion33 decks348 decks
7%synergy
Robaran Mercenaries
9.2%inclusion32 decks348 decks
9%synergy
Armored Skyhunter
8.9%inclusion31 decks348 decks
7%synergy
Royal Assassin
8.6%inclusion30 decks348 decks
5%synergy
Kratos, Stoic Father
8.4%inclusion8 decks95 decks
8%synergy
Torbran, Thane of Red Fell
8.0%inclusion28 decks348 decks
8%synergy
Witch Enchanter
7.8%inclusion27 decks346 decks
2%synergy
Instants
Swords to Plowshares
41%inclusion143 decks348 decks
-21%synergy
You Are Already Dead
40%inclusion140 decks348 decks
38%synergy
Stroke of Midnight
38%inclusion131 decks348 decks
26%synergy
Anguished Unmaking
34%inclusion117 decks348 decks
0%synergy
Crackling Doom
31%inclusion108 decks348 decks
14%synergy
Generous Gift
28%inclusion98 decks348 decks
8%synergy
Path to Exile
27%inclusion93 decks348 decks
-20%synergy
Mirrodin Avenged
26%inclusion92 decks348 decks
26%synergy
Fracture
24%inclusion85 decks348 decks
18%synergy
Flawless Maneuver
19%inclusion67 decks348 decks
5%synergy
Despark
16%inclusion56 decks348 decks
1%synergy
Chaos Warp
16%inclusion55 decks348 decks
-1%synergy
Bladebrand
16%inclusion55 decks348 decks
15%synergy
Wear // Tear
15%inclusion53 decks348 decks
3%synergy
Mortify
15%inclusion51 decks348 decks
-1%synergy
Deflecting Swat
14%inclusion50 decks348 decks
-1%synergy
Offer Immortality
14%inclusion47 decks348 decks
12%synergy
Rakdos Charm
13%inclusion46 decks348 decks
4%synergy
Dawn's Truce
13%inclusion43 decks343 decks
5%synergy
Malakir Rebirth
12%inclusion42 decks348 decks
7%synergy
Dire Tactics
12%inclusion41 decks348 decks
9%synergy
Sejiri Shelter
11%inclusion38 decks348 decks
9%synergy
Legion Leadership
10%inclusion35 decks346 decks
6%synergy
Terminate
10%inclusion35 decks348 decks
-3%synergy
Deflecting Palm
10%inclusion35 decks348 decks
4%synergy
Untimely Malfunction
10%inclusion33 decks340 decks
5%synergy
Loran's Escape
7.5%inclusion26 decks348 decks
6%synergy
Deadly Rollick
7.2%inclusion25 decks348 decks
-3%synergy
Utter End
6.6%inclusion23 decks348 decks
1%synergy
Inkshield
6.6%inclusion23 decks348 decks
-1%synergy
Thrill of Possibility
6.3%inclusion22 decks348 decks
-2%synergy
Bedevil
6.3%inclusion22 decks348 decks
-1%synergy
Fell the Profane
5.8%inclusion20 decks346 decks
-1%synergy
Blacksmith's Skill
5.7%inclusion20 decks348 decks
4%synergy
Tragic Slip
5.7%inclusion20 decks348 decks
4%synergy
Tainted Strike
5.5%inclusion19 decks348 decks
5%synergy
Toxin Analysis
5.5%inclusion19 decks348 decks
5%synergy
Dark Ritual
5.5%inclusion19 decks348 decks
-10%synergy
Battle-Rage Blessing
5.2%inclusion18 decks348 decks
5%synergy
Sorceries
Steelshaper's Gift
38%inclusion131 decks348 decks
34%synergy
Mythos of Snapdax
36%inclusion125 decks348 decks
30%synergy
Painful Truths
31%inclusion109 decks348 decks
22%synergy
Night's Whisper
27%inclusion94 decks348 decks
14%synergy
Read the Bones
25%inclusion87 decks348 decks
15%synergy
Vandalblast
23%inclusion81 decks348 decks
12%synergy
Call of the Death-Dweller
21%inclusion74 decks348 decks
21%synergy
Sevinne's Reclamation
19%inclusion67 decks348 decks
12%synergy
Blasphemous Act
18%inclusion61 decks348 decks
-5%synergy
Sign in Blood
17%inclusion59 decks348 decks
9%synergy
Damn
13%inclusion46 decks348 decks
-5%synergy
Chandra's Ignition
13%inclusion44 decks348 decks
11%synergy
Single Combat
9.5%inclusion33 decks348 decks
8%synergy
Faithless Looting
9.2%inclusion32 decks348 decks
-6%synergy
Farewell
8.9%inclusion31 decks348 decks
-2%synergy
Drown in Ichor
8.9%inclusion31 decks348 decks
8%synergy
Vindicate
8.3%inclusion29 decks348 decks
2%synergy
Toxic Deluge
8.3%inclusion29 decks348 decks
0%synergy
Unearth
7.8%inclusion27 decks348 decks
6%synergy
Austere Command
6.3%inclusion22 decks348 decks
-1%synergy
Unfinished Business
6.3%inclusion22 decks348 decks
6%synergy
Feed the Swarm
5.5%inclusion19 decks348 decks
0%synergy
Tempt with Bunnies
5.3%inclusion18 decks342 decks
5%synergy
Reanimate
5.2%inclusion18 decks348 decks
-11%synergy
Utility Artifacts
Quietus Spike
45%inclusion157 decks348 decks
44%synergy
Gorgon Flail
43%inclusion151 decks348 decks
42%synergy
Magewright's Stone
38%inclusion133 decks348 decks
37%synergy
Illusionist's Bracers
30%inclusion103 decks348 decks
28%synergy
Thousand-Year Elixir
27%inclusion93 decks348 decks
26%synergy
Hunter's Blowgun
25%inclusion87 decks348 decks
24%synergy
Lightning Greaves
24%inclusion82 decks348 decks
-11%synergy
Mithril Coat
21%inclusion73 decks348 decks
15%synergy
Glaring Spotlight
18%inclusion62 decks348 decks
17%synergy
Sword of the Animist
16%inclusion56 decks348 decks
6%synergy
Brotherhood Regalia
15%inclusion50 decks344 decks
11%synergy
Whispersilk Cloak
13%inclusion45 decks348 decks
7%synergy
Battlemage's Bracers
13%inclusion44 decks348 decks
12%synergy
Hammer of Nazahn
12%inclusion43 decks348 decks
10%synergy
The Masamune
10%inclusion21 decks203 decks
10%synergy
Wayfarer's Bauble
10%inclusion36 decks348 decks
2%synergy
Robe of Stars
10%inclusion36 decks348 decks
9%synergy
Sword of Truth and Justice
10%inclusion36 decks348 decks
10%synergy
Hidden Blade
9.2%inclusion32 decks347 decks
8%synergy
Darksteel Plate
8.9%inclusion31 decks348 decks
7%synergy
Puppet Strings
8.0%inclusion28 decks348 decks
8%synergy
Haystack
7.8%inclusion27 decks347 decks
6%synergy
Dragonfire Blade
7.4%inclusion20 decks271 decks
6%synergy
Mask of Griselbrand
7.2%inclusion25 decks348 decks
6%synergy
Sword of Feast and Famine
6.6%inclusion23 decks348 decks
3%synergy
The Reaver Cleaver
6.3%inclusion22 decks348 decks
0%synergy
Conqueror's Flail
6.0%inclusion21 decks348 decks
5%synergy
Reaper's Talisman
6.0%inclusion21 decks348 decks
5%synergy
Sunforger
5.5%inclusion19 decks348 decks
2%synergy
Halo Fountain
5.2%inclusion18 decks348 decks
5%synergy
Enchantments
Fighter Class
44%inclusion154 decks348 decks
41%synergy
Phyrexian Arena
28%inclusion98 decks348 decks
9%synergy
Dazzling Theater // Prop Room
28%inclusion95 decks340 decks
26%synergy
All-Out Assault
27%inclusion75 decks279 decks
14%synergy
Aspect of Gorgon
26%inclusion92 decks348 decks
26%synergy
Revel in Riches
22%inclusion75 decks348 decks
15%synergy
Reconnaissance
20%inclusion71 decks348 decks
10%synergy
Sigarda's Aid
20%inclusion69 decks348 decks
17%synergy
Forge Anew
19%inclusion65 decks348 decks
16%synergy
Black Market Connections
18%inclusion63 decks348 decks
2%synergy
Agent of the Shadow Thieves
17%inclusion60 decks348 decks
16%synergy
Retreat to Hagra
16%inclusion54 decks348 decks
15%synergy
Black Market
14%inclusion47 decks348 decks
8%synergy
At Knifepoint
12%inclusion43 decks346 decks
11%synergy
Death Pits of Rath
12%inclusion41 decks348 decks
11%synergy
Nowhere to Run
10%inclusion35 decks344 decks
10%synergy
Ghostly Prison
10%inclusion35 decks348 decks
3%synergy
Grave Betrayal
9.2%inclusion32 decks348 decks
9%synergy
Kaya's Ghostform
9.2%inclusion32 decks348 decks
7%synergy
Gift of Immortality
8.6%inclusion30 decks348 decks
8%synergy
Trouble in Pairs
8.6%inclusion30 decks348 decks
3%synergy
Eternal Thirst
7.8%inclusion27 decks348 decks
7%synergy
Land Tax
7.2%inclusion25 decks348 decks
1%synergy
Spiteful Banditry
6.3%inclusion22 decks348 decks
4%synergy
Eye of Nidhogg
5.5%inclusion12 decks219 decks
5%synergy
Forging the Tyrite Sword
5.2%inclusion18 decks348 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
5.5%inclusion19 decks348 decks
5%synergy
Utility Lands
Vault of the Archangel
53%inclusion184 decks348 decks
31%synergy
Rogue's Passage
49%inclusion172 decks348 decks
26%synergy
Bojuka Bog
43%inclusion148 decks348 decks
11%synergy
Arcane Lighthouse
39%inclusion134 decks348 decks
37%synergy
Detection Tower
26%inclusion91 decks348 decks
26%synergy
Axgard Armory
22%inclusion78 decks348 decks
20%synergy
Karn's Bastion
19%inclusion66 decks348 decks
18%synergy
Buried Ruin
17%inclusion60 decks348 decks
14%synergy
Urborg, Tomb of Yawgmoth
15%inclusion51 decks348 decks
1%synergy
Shizo, Death's Storehouse
13%inclusion46 decks348 decks
6%synergy
Reliquary Tower
12%inclusion41 decks348 decks
-4%synergy
Urza's Saga
11%inclusion39 decks348 decks
7%synergy
Sunhome, Fortress of the Legion
11%inclusion37 decks348 decks
7%synergy
Command Beacon
6.3%inclusion22 decks348 decks
1%synergy
Maze of Ith
5.7%inclusion20 decks348 decks
2%synergy
Eiganjo, Seat of the Empire
5.7%inclusion20 decks348 decks
-1%synergy
Temple of the False God
5.7%inclusion20 decks348 decks
-1%synergy
Mana Artifacts
Sol Ring
87%inclusion302 decks348 decks
-2%synergy
Arcane Signet
84%inclusion294 decks348 decks
-2%synergy
Patriar's Seal
58%inclusion201 decks348 decks
55%synergy
Talisman of Hierarchy
43%inclusion149 decks348 decks
2%synergy
Talisman of Conviction
39%inclusion137 decks348 decks
-1%synergy
Orzhov Signet
39%inclusion137 decks348 decks
6%synergy
Rakdos Signet
37%inclusion128 decks348 decks
5%synergy
Talisman of Indulgence
36%inclusion124 decks348 decks
-1%synergy
Boros Signet
34%inclusion118 decks348 decks
4%synergy
Fellwar Stone
26%inclusion89 decks348 decks
-2%synergy
Bounty Board
21%inclusion71 decks346 decks
18%synergy
Commander's Sphere
14%inclusion49 decks348 decks
-1%synergy
Aetheric Amplifier
13%inclusion44 decks331 decks
13%synergy
Bandit's Haul
12%inclusion42 decks346 decks
11%synergy
Chromatic Lantern
8.6%inclusion30 decks348 decks
-3%synergy
Mind Stone
7.8%inclusion27 decks348 decks
-1%synergy
Lands
Swamp
97%inclusion338 decks348 decks
2%synergy
Plains
96%inclusion335 decks348 decks
1%synergy
Command Tower
95%inclusion331 decks348 decks
3%synergy
Mountain
95%inclusion329 decks348 decks
1%synergy
Nomad Outpost
63%inclusion218 decks348 decks
4%synergy
Exotic Orchard
62%inclusion217 decks348 decks
11%synergy
Savai Triome
57%inclusion199 decks348 decks
19%synergy
Godless Shrine
53%inclusion186 decks348 decks
7%synergy
Isolated Chapel
53%inclusion183 decks348 decks
1%synergy
Sacred Foundry
50%inclusion175 decks348 decks
6%synergy
Clifftop Retreat
49%inclusion171 decks348 decks
0%synergy
Dragonskull Summit
49%inclusion169 decks348 decks
-2%synergy
Blood Crypt
48%inclusion166 decks348 decks
5%synergy
Caves of Koilos
47%inclusion165 decks348 decks
8%synergy
Forbidden Orchard
47%inclusion164 decks348 decks
44%synergy
Vault of Champions
46%inclusion160 decks348 decks
12%synergy
Battlefield Forge
45%inclusion157 decks348 decks
6%synergy
Spectator Seating
42%inclusion146 decks348 decks
10%synergy
Luxury Suite
39%inclusion134 decks348 decks
6%synergy
Marsh Flats
34%inclusion117 decks348 decks
2%synergy
Bloodstained Mire
33%inclusion116 decks348 decks
1%synergy
Arid Mesa
32%inclusion111 decks348 decks
0%synergy
Smoldering Marsh
31%inclusion109 decks348 decks
-4%synergy
Shattered Sanctum
29%inclusion100 decks348 decks
6%synergy
Sulfurous Springs
28%inclusion97 decks348 decks
1%synergy
Sundown Pass
27%inclusion95 decks348 decks
7%synergy
Haunted Ridge
26%inclusion91 decks348 decks
6%synergy
Path of Ancestry
26%inclusion90 decks348 decks
-11%synergy
Evolving Wilds
23%inclusion80 decks348 decks
-4%synergy
Temple of Silence
21%inclusion73 decks348 decks
-2%synergy
Fetid Heath
20%inclusion71 decks348 decks
1%synergy
Orzhov Basilica
20%inclusion71 decks348 decks
5%synergy
Rugged Prairie
20%inclusion68 decks348 decks
4%synergy
Shattered Landscape
19%inclusion65 decks345 decks
-1%synergy
Temple of Triumph
18%inclusion61 decks348 decks
-5%synergy
Boros Garrison
17%inclusion58 decks348 decks
3%synergy
Rakdos Carnarium
16%inclusion57 decks348 decks
4%synergy
Brightclimb Pathway
16%inclusion57 decks348 decks
7%synergy
Terramorphic Expanse
15%inclusion53 decks348 decks
-5%synergy
Temple of Malice
15%inclusion52 decks348 decks
-3%synergy
Needleverge Pathway
15%inclusion52 decks348 decks
7%synergy
Tainted Field
13%inclusion45 decks348 decks
1%synergy
Shadowblood Ridge
13%inclusion44 decks348 decks
-2%synergy
Fabled Passage
12%inclusion43 decks348 decks
4%synergy
Malakir Rebirth
12%inclusion42 decks348 decks
7%synergy
Blightstep Pathway
12%inclusion41 decks348 decks
3%synergy
Myriad Landscape
12%inclusion41 decks348 decks
-1%synergy
Plaza of Heroes
11%inclusion40 decks348 decks
7%synergy
Blazemire Verge
11%inclusion39 decks340 decks
0%synergy
Graven Cairns
11%inclusion38 decks348 decks
0%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