Altaïr, Brotherhood Mentor (Commander) - Budget

Original Name:

Kelsien, the PlagueKelsien, the Plague

Ezra Sassaman
Nov 20, 2025
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
Elite Interceptor
3.4%inclusion1 decks29 decks
3%synergy
Scathing Shadelock
3.4%inclusion1 decks29 decks
3%synergy
Stirring Hopesinger
3.3%inclusion1 decks30 decks
3%synergy
Pox Plague
3.3%inclusion1 decks30 decks
3%synergy
Decorum Dissertation
3.2%inclusion1 decks31 decks
2%synergy
High Synergy Cards
Minthara, Merciless Soul
75%inclusion439 decks589 decks
73%synergy
Rune of Mortality
72%inclusion424 decks589 decks
71%synergy
Falthis, Shadowcat Familiar
64%inclusion378 decks589 decks
63%synergy
Basilisk Collar
67%inclusion394 decks589 decks
63%synergy
You Are Already Dead
62%inclusion368 decks589 decks
61%synergy
Gorgon's Head
60%inclusion356 decks589 decks
59%synergy
Mirrodin Avenged
54%inclusion321 decks589 decks
54%synergy
Morbid Opportunist
71%inclusion416 decks589 decks
52%synergy
General's Enforcer
60%inclusion356 decks589 decks
52%synergy
Shay Cormac
54%inclusion307 decks564 decks
52%synergy
Top Cards
Otharri, Suns' Glory
55%inclusion323 decks589 decks
49%synergy
Crackling Doom
54%inclusion318 decks589 decks
37%synergy
Vorpal Sword
52%inclusion308 decks589 decks
50%synergy
Humble Defector
51%inclusion298 decks589 decks
48%synergy
Mathas, Fiend Seeker
50%inclusion295 decks589 decks
48%synergy
Quietus Spike
49%inclusion286 decks589 decks
47%synergy
Hunter's Blowgun
48%inclusion285 decks589 decks
48%synergy
Gorgon Flail
46%inclusion272 decks589 decks
45%synergy
Termination Facilitator
46%inclusion268 decks589 decks
44%synergy
Swiftfoot Boots
45%inclusion265 decks589 decks
13%synergy
Creatures
Void Beckoner
45%inclusion264 decks589 decks
44%synergy
Blood Cultist
44%inclusion262 decks589 decks
44%synergy
Taii Wakeen, Perfect Shot
44%inclusion260 decks589 decks
43%synergy
Ertha Jo, Frontier Mentor
43%inclusion254 decks589 decks
42%synergy
Mari, the Killing Quill
43%inclusion254 decks589 decks
37%synergy
Harvester of Souls
43%inclusion253 decks589 decks
40%synergy
Slaughter Specialist
42%inclusion245 decks589 decks
41%synergy
Magda, the Hoardmaster
41%inclusion239 decks589 decks
38%synergy
Ankle Shanker
37%inclusion216 decks589 decks
34%synergy
Archetype of Finality
36%inclusion213 decks589 decks
35%synergy
Zagras, Thief of Heartbeats
35%inclusion209 decks589 decks
34%synergy
Lae'zel, Vlaakith's Champion
33%inclusion195 decks589 decks
31%synergy
Deathbringer Thoctar
33%inclusion193 decks589 decks
32%synergy
Cunning Sparkmage
32%inclusion190 decks589 decks
32%synergy
Kalemne, Disciple of Iroas
31%inclusion181 decks589 decks
30%synergy
Vulshok Sorcerer
28%inclusion164 decks589 decks
28%synergy
Tor Wauki the Younger
27%inclusion160 decks589 decks
27%synergy
Sun Titan
25%inclusion150 decks589 decks
15%synergy
White Plume Adventurer
24%inclusion141 decks589 decks
23%synergy
Clackbridge Troll
24%inclusion140 decks589 decks
23%synergy
Queen Marchesa
24%inclusion140 decks589 decks
18%synergy
Assault Intercessor
22%inclusion131 decks589 decks
22%synergy
Onyx Mage
22%inclusion130 decks589 decks
22%synergy
Robaran Mercenaries
22%inclusion127 decks589 decks
21%synergy
Athreos, Shroud-Veiled
19%inclusion109 decks589 decks
17%synergy
Rakdos Ickspitter
18%inclusion107 decks589 decks
18%synergy
Royal Assassin
18%inclusion107 decks589 decks
15%synergy
Solemn Simulacrum
18%inclusion105 decks589 decks
5%synergy
Grateful Apparition
18%inclusion105 decks589 decks
18%synergy
Drumbellower
16%inclusion94 decks589 decks
14%synergy
Akiri, Fearless Voyager
15%inclusion86 decks589 decks
12%synergy
Marvin, Murderous Mimic
14%inclusion71 decks507 decks
13%synergy
Daxos the Returned
13%inclusion77 decks589 decks
12%synergy
Prodigal Pyromancer
13%inclusion74 decks589 decks
12%synergy
Torbran, Thane of Red Fell
12%inclusion71 decks589 decks
12%synergy
Jirina, Dauntless General
12%inclusion70 decks589 decks
10%synergy
Akroan Horse
11%inclusion64 decks589 decks
11%synergy
Mahadi, Emporium Master
10%inclusion60 decks589 decks
2%synergy
Qarsi Revenant
10%inclusion34 decks341 decks
7%synergy
Blood Artist
10%inclusion58 decks589 decks
-8%synergy
Gisa, Glorious Resurrector
8.7%inclusion51 decks589 decks
8%synergy
Sram, Senior Edificer
8.3%inclusion49 decks589 decks
6%synergy
Burnished Hart
8.3%inclusion49 decks589 decks
7%synergy
Alesha, Who Smiles at Death
7.6%inclusion45 decks589 decks
4%synergy
Puresteel Paladin
7.5%inclusion44 decks589 decks
4%synergy
Stun Sniper
7.1%inclusion42 decks589 decks
7%synergy
Metastatic Evangel
7.1%inclusion41 decks579 decks
7%synergy
High-Society Hunter
7.0%inclusion33 decks471 decks
5%synergy
Vithian Stinger
6.5%inclusion38 decks589 decks
6%synergy
Obosh, the Preypiercer
6.3%inclusion37 decks589 decks
6%synergy
Instants
Offer Immortality
42%inclusion249 decks589 decks
41%synergy
Bladebrand
40%inclusion233 decks589 decks
39%synergy
Mortify
36%inclusion214 decks589 decks
21%synergy
Despark
35%inclusion208 decks589 decks
21%synergy
Swords to Plowshares
31%inclusion180 decks589 decks
-31%synergy
Terminate
30%inclusion176 decks589 decks
17%synergy
Dire Tactics
29%inclusion171 decks589 decks
26%synergy
Stroke of Midnight
26%inclusion155 decks589 decks
15%synergy
Fracture
25%inclusion149 decks589 decks
19%synergy
Virulent Swipe
24%inclusion139 decks589 decks
23%synergy
Generous Gift
21%inclusion121 decks589 decks
3%synergy
Path to Exile
19%inclusion112 decks589 decks
-28%synergy
Battle-Rage Blessing
18%inclusion108 decks589 decks
18%synergy
Toxin Analysis
18%inclusion106 decks589 decks
18%synergy
Swift Demise
14%inclusion11 decks78 decks
14%synergy
Boros Charm
14%inclusion82 decks589 decks
-15%synergy
Thrill of Possibility
14%inclusion81 decks589 decks
6%synergy
Tragic Slip
14%inclusion81 decks589 decks
12%synergy
Chaos Warp
13%inclusion79 decks589 decks
-2%synergy
Alesha's Legacy
12%inclusion40 decks337 decks
11%synergy
Whisper of the Dross
12%inclusion68 decks589 decks
11%synergy
Touch of Moonglove
11%inclusion67 decks589 decks
11%synergy
Rakdos Charm
11%inclusion66 decks589 decks
2%synergy
Anguished Unmaking
11%inclusion65 decks589 decks
-23%synergy
Utter End
11%inclusion63 decks589 decks
6%synergy
Wear // Tear
10%inclusion61 decks589 decks
-1%synergy
Bedevil
10%inclusion57 decks589 decks
3%synergy
Volt Charge
10%inclusion56 decks589 decks
9%synergy
To Arms!
8.8%inclusion52 decks589 decks
9%synergy
Legion Leadership
7.9%inclusion46 decks581 decks
4%synergy
Loran's Escape
7.8%inclusion46 decks589 decks
6%synergy
Abrade
7.8%inclusion46 decks589 decks
2%synergy
Alchemist's Gift
7.5%inclusion44 decks589 decks
7%synergy
Disenchant
7.1%inclusion42 decks589 decks
5%synergy
Deflecting Palm
7.1%inclusion42 decks589 decks
1%synergy
Djeru's Resolve
6.8%inclusion40 decks589 decks
7%synergy
Murder
6.3%inclusion37 decks589 decks
4%synergy
Sorceries
Mythos of Snapdax
43%inclusion252 decks589 decks
37%synergy
Painful Truths
40%inclusion237 decks589 decks
32%synergy
Read the Bones
38%inclusion226 decks589 decks
29%synergy
Open the Armory
35%inclusion204 decks589 decks
30%synergy
Sign in Blood
32%inclusion191 decks589 decks
24%synergy
Call of the Death-Dweller
31%inclusion183 decks589 decks
31%synergy
Ruinous Ultimatum
23%inclusion137 decks589 decks
-16%synergy
Drown in Ichor
23%inclusion134 decks589 decks
22%synergy
Night's Whisper
20%inclusion120 decks589 decks
7%synergy
Austere Command
16%inclusion97 decks589 decks
9%synergy
Single Combat
15%inclusion91 decks589 decks
14%synergy
Unearth
14%inclusion80 decks589 decks
11%synergy
Faithless Looting
13%inclusion79 decks589 decks
-2%synergy
Feed the Swarm
12%inclusion73 decks589 decks
7%synergy
Vindicate
12%inclusion70 decks589 decks
6%synergy
Sevinne's Reclamation
12%inclusion69 decks589 decks
4%synergy
Unfinished Business
11%inclusion66 decks589 decks
11%synergy
Vat Emergence
11%inclusion65 decks589 decks
11%synergy
Blasphemous Act
11%inclusion64 decks589 decks
-12%synergy
Rip Apart
11%inclusion63 decks589 decks
10%synergy
Diabolic Tutor
9.3%inclusion55 decks589 decks
3%synergy
Ambition's Cost
8.8%inclusion52 decks589 decks
7%synergy
Divine Reckoning
8.3%inclusion49 decks589 decks
8%synergy
Vandalblast
6.6%inclusion39 decks589 decks
-4%synergy
Damn
6.1%inclusion36 decks589 decks
-12%synergy
Cleansing Nova
6.1%inclusion36 decks589 decks
4%synergy
Reconstruct History
5.1%inclusion30 decks589 decks
4%synergy
Utility Artifacts
Sting, the Glinting Dagger
44%inclusion259 decks589 decks
42%synergy
Puppet Strings
19%inclusion114 decks589 decks
19%synergy
Glaring Spotlight
18%inclusion108 decks589 decks
18%synergy
Wayfarer's Bauble
18%inclusion107 decks589 decks
10%synergy
Hidden Blade
16%inclusion97 decks589 decks
16%synergy
Reaper's Talisman
15%inclusion91 decks589 decks
15%synergy
Illusionist's Bracers
15%inclusion90 decks589 decks
14%synergy
Mask of Griselbrand
12%inclusion73 decks589 decks
11%synergy
Thornbite Staff
12%inclusion70 decks589 decks
10%synergy
Whispersilk Cloak
11%inclusion65 decks589 decks
5%synergy
Loxodon Warhammer
10%inclusion60 decks589 decks
8%synergy
Battlemage's Bracers
10%inclusion59 decks589 decks
9%synergy
Magewright's Stone
7.6%inclusion45 decks589 decks
7%synergy
Dragonfire Blade
7.2%inclusion24 decks335 decks
6%synergy
Haystack
7.1%inclusion42 decks589 decks
6%synergy
The Masamune
6.7%inclusion18 decks268 decks
6%synergy
Blackblade Reforged
6.6%inclusion39 decks589 decks
2%synergy
Jandor's Saddlebags
6.3%inclusion37 decks589 decks
6%synergy
Contagion Clasp
5.6%inclusion33 decks589 decks
5%synergy
Dissection Tools
5.3%inclusion27 decks506 decks
5%synergy
Lightning Greaves
5.3%inclusion31 decks589 decks
-29%synergy
Mirror Shield
5.1%inclusion30 decks589 decks
5%synergy
Enchantments
Aspect of Gorgon
40%inclusion233 decks589 decks
39%synergy
Gift of Doom
28%inclusion166 decks589 decks
27%synergy
At Knifepoint
28%inclusion164 decks589 decks
26%synergy
Retreat to Hagra
26%inclusion152 decks589 decks
26%synergy
Dazzling Theater // Prop Room
25%inclusion129 decks506 decks
24%synergy
Death Pits of Rath
21%inclusion125 decks589 decks
21%synergy
Agent of the Shadow Thieves
21%inclusion125 decks589 decks
21%synergy
Eternal Thirst
21%inclusion123 decks589 decks
21%synergy
All-Out Assault
15%inclusion51 decks341 decks
3%synergy
Phyrexian Arena
13%inclusion74 decks589 decks
-6%synergy
Feast of the Victorious Dead
10%inclusion61 decks589 decks
10%synergy
Kaya's Ghostform
10%inclusion57 decks589 decks
8%synergy
Life Insurance
8.8%inclusion52 decks589 decks
7%synergy
Forging the Tyrite Sword
8.3%inclusion49 decks589 decks
8%synergy
Nowhere to Run
7.6%inclusion42 decks552 decks
7%synergy
Underworld Connections
7.3%inclusion43 decks589 decks
6%synergy
Reconnaissance
7.1%inclusion42 decks589 decks
-4%synergy
Black Market
7.0%inclusion41 decks589 decks
2%synergy
Fighter Class
6.8%inclusion40 decks589 decks
4%synergy
Sparring Regimen
6.3%inclusion37 decks589 decks
6%synergy
Necrosynthesis
5.3%inclusion31 decks589 decks
5%synergy
Planeswalkers
Kaya, Geist Hunter
7.8%inclusion46 decks589 decks
4%synergy
Utility Lands
Rogue's Passage
49%inclusion291 decks589 decks
26%synergy
Vault of the Archangel
41%inclusion239 decks589 decks
18%synergy
Bojuka Bog
25%inclusion145 decks589 decks
-6%synergy
Axgard Armory
19%inclusion113 decks589 decks
17%synergy
Sunhome, Fortress of the Legion
12%inclusion72 decks589 decks
9%synergy
Buried Ruin
11%inclusion62 decks589 decks
7%synergy
Karn's Bastion
10%inclusion61 decks589 decks
10%synergy
Detection Tower
10%inclusion59 decks589 decks
9%synergy
Temple of the False God
10%inclusion57 decks589 decks
4%synergy
Arcane Lighthouse
5.4%inclusion32 decks589 decks
4%synergy
Mana Artifacts
Arcane Signet
81%inclusion478 decks589 decks
-5%synergy
Sol Ring
70%inclusion410 decks589 decks
-19%synergy
Orzhov Signet
53%inclusion313 decks589 decks
22%synergy
Rakdos Signet
49%inclusion286 decks589 decks
19%synergy
Boros Signet
44%inclusion262 decks589 decks
17%synergy
Commander's Sphere
34%inclusion199 decks589 decks
20%synergy
Patriar's Seal
31%inclusion181 decks589 decks
29%synergy
Talisman of Conviction
27%inclusion159 decks589 decks
-15%synergy
Bounty Board
27%inclusion159 decks589 decks
25%synergy
Talisman of Hierarchy
22%inclusion127 decks589 decks
-19%synergy
Fellwar Stone
18%inclusion108 decks589 decks
-10%synergy
Bandit's Haul
17%inclusion103 decks589 decks
16%synergy
Talisman of Indulgence
16%inclusion96 decks589 decks
-21%synergy
Mardu Banner
12%inclusion71 decks589 decks
9%synergy
Savai Crystal
11%inclusion62 decks589 decks
9%synergy
Mind Stone
8.7%inclusion51 decks589 decks
0%synergy
Aetheric Amplifier
5.9%inclusion24 decks404 decks
6%synergy
Lands
Mountain
99%inclusion586 decks589 decks
6%synergy
Swamp
99%inclusion586 decks589 decks
4%synergy
Plains
99%inclusion585 decks589 decks
4%synergy
Command Tower
86%inclusion508 decks589 decks
-6%synergy
Nomad Outpost
77%inclusion455 decks589 decks
19%synergy
Exotic Orchard
58%inclusion342 decks589 decks
6%synergy
Evolving Wilds
53%inclusion310 decks589 decks
27%synergy
Smoldering Marsh
47%inclusion279 decks589 decks
11%synergy
Terramorphic Expanse
42%inclusion246 decks589 decks
23%synergy
Clifftop Retreat
40%inclusion237 decks589 decks
-11%synergy
Temple of Silence
39%inclusion228 decks589 decks
16%synergy
Isolated Chapel
38%inclusion222 decks589 decks
-16%synergy
Shattered Landscape
37%inclusion213 decks577 decks
18%synergy
Orzhov Basilica
36%inclusion211 decks589 decks
22%synergy
Temple of Triumph
35%inclusion208 decks589 decks
14%synergy
Path of Ancestry
34%inclusion200 decks589 decks
-4%synergy
Dragonskull Summit
33%inclusion194 decks589 decks
-19%synergy
Battlefield Forge
32%inclusion190 decks589 decks
-8%synergy
Caves of Koilos
31%inclusion185 decks589 decks
-8%synergy
Boros Garrison
31%inclusion182 decks589 decks
19%synergy
Temple of Malice
31%inclusion180 decks589 decks
14%synergy
Rakdos Carnarium
30%inclusion175 decks589 decks
18%synergy
Myriad Landscape
28%inclusion166 decks589 decks
17%synergy
Shadowblood Ridge
22%inclusion128 decks589 decks
6%synergy
Bloodfell Caves
20%inclusion115 decks589 decks
11%synergy
Scoured Barrens
19%inclusion109 decks589 decks
10%synergy
Tainted Field
17%inclusion99 decks589 decks
5%synergy
Wind-Scarred Crag
15%inclusion86 decks589 decks
6%synergy
Sulfurous Springs
14%inclusion80 decks589 decks
-14%synergy
Shineshadow Snarl
13%inclusion75 decks589 decks
3%synergy
Foreboding Ruins
12%inclusion72 decks589 decks
1%synergy
Rugged Prairie
12%inclusion71 decks589 decks
-5%synergy
Furycalm Snarl
12%inclusion69 decks589 decks
2%synergy
Tainted Peak
9.3%inclusion55 decks589 decks
-1%synergy
Fetid Heath
9.2%inclusion54 decks589 decks
-12%synergy
Legion Leadership
7.9%inclusion46 decks581 decks
4%synergy
Desolate Mire
7.0%inclusion41 decks589 decks
-5%synergy
Thriving Moor
6.8%inclusion40 decks589 decks
5%synergy
Sunscorched Divide
6.6%inclusion39 decks589 decks
0%synergy
Sacred Peaks
6.6%inclusion39 decks589 decks
2%synergy
Ash Barrens
6.5%inclusion38 decks589 decks
-1%synergy
Orzhov Guildgate
6.5%inclusion38 decks589 decks
4%synergy
Rakdos Guildgate
6.3%inclusion37 decks589 decks
4%synergy
Thriving Heath
6.3%inclusion37 decks589 decks
4%synergy
Thriving Bluff
6.1%inclusion36 decks589 decks
4%synergy
Canyon Slough
5.9%inclusion35 decks589 decks
-4%synergy
Sunlit Marsh
5.9%inclusion35 decks589 decks
2%synergy
Geothermal Bog
5.6%inclusion33 decks589 decks
2%synergy