Altaïr, Brotherhood Mentor (Commander) - Budget

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #404
559decks
As CommanderAs CardAverage DeckDecksView Precon
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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.
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Boiling Rock Prison
2.9%inclusion2 decks70 decks
1%synergy
Sun-Blessed Peak
2.9%inclusion2 decks70 decks
1%synergy
Zuko, Firebending Master
2.6%inclusion2 decks77 decks
0%synergy
Azula, Ruthless Firebender
2.6%inclusion2 decks77 decks
2%synergy
Zuko's Conviction
1.6%inclusion1 decks64 decks
0%synergy
High Synergy Cards
Minthara, Merciless Soul
76%inclusion423 decks559 decks
74%synergy
Rune of Mortality
73%inclusion409 decks559 decks
72%synergy
Basilisk Collar
67%inclusion373 decks559 decks
62%synergy
Falthis, Shadowcat Familiar
63%inclusion353 decks559 decks
62%synergy
You Are Already Dead
62%inclusion349 decks559 decks
61%synergy
Gorgon's Head
58%inclusion324 decks559 decks
57%synergy
Otharri, Suns' Glory
60%inclusion335 decks559 decks
54%synergy
Mirrodin Avenged
54%inclusion302 decks559 decks
53%synergy
Morbid Opportunist
69%inclusion386 decks559 decks
52%synergy
Vorpal Sword
53%inclusion299 decks559 decks
51%synergy
Top Cards
General's Enforcer
60%inclusion333 decks559 decks
51%synergy
Crackling Doom
54%inclusion300 decks559 decks
36%synergy
Shay Cormac
53%inclusion251 decks473 decks
50%synergy
Humble Defector
50%inclusion282 decks559 decks
48%synergy
Hunter's Blowgun
50%inclusion279 decks559 decks
49%synergy
Quietus Spike
50%inclusion277 decks559 decks
48%synergy
Mathas, Fiend Seeker
48%inclusion268 decks559 decks
46%synergy
Void Beckoner
46%inclusion257 decks559 decks
45%synergy
Swiftfoot Boots
45%inclusion252 decks559 decks
14%synergy
Mari, the Killing Quill
44%inclusion248 decks559 decks
38%synergy
Creatures
Termination Facilitator
44%inclusion245 decks559 decks
42%synergy
Blood Cultist
44%inclusion244 decks559 decks
43%synergy
Slaughter Specialist
43%inclusion238 decks559 decks
42%synergy
Harvester of Souls
42%inclusion237 decks559 decks
39%synergy
Taii Wakeen, Perfect Shot
42%inclusion217 decks520 decks
41%synergy
Ertha Jo, Frontier Mentor
42%inclusion216 decks520 decks
41%synergy
Archetype of Finality
38%inclusion214 decks559 decks
37%synergy
Magda, the Hoardmaster
37%inclusion193 decks520 decks
35%synergy
Ankle Shanker
37%inclusion207 decks559 decks
34%synergy
Zagras, Thief of Heartbeats
37%inclusion207 decks559 decks
36%synergy
Kalemne, Disciple of Iroas
34%inclusion192 decks559 decks
34%synergy
Lae'zel, Vlaakith's Champion
34%inclusion189 decks559 decks
32%synergy
Deathbringer Thoctar
32%inclusion181 decks559 decks
32%synergy
Cunning Sparkmage
32%inclusion180 decks559 decks
32%synergy
Vulshok Sorcerer
28%inclusion157 decks559 decks
28%synergy
Tor Wauki the Younger
28%inclusion157 decks559 decks
28%synergy
Clackbridge Troll
26%inclusion147 decks559 decks
26%synergy
Sun Titan
26%inclusion147 decks559 decks
16%synergy
Queen Marchesa
25%inclusion138 decks559 decks
18%synergy
Onyx Mage
24%inclusion136 decks559 decks
24%synergy
White Plume Adventurer
24%inclusion132 decks559 decks
22%synergy
Robaran Mercenaries
23%inclusion126 decks559 decks
22%synergy
Assault Intercessor
22%inclusion123 decks559 decks
21%synergy
Rakdos Ickspitter
19%inclusion106 decks559 decks
19%synergy
Royal Assassin
19%inclusion104 decks559 decks
15%synergy
Solemn Simulacrum
19%inclusion104 decks559 decks
6%synergy
Grateful Apparition
18%inclusion100 decks559 decks
18%synergy
Drumbellower
16%inclusion90 decks559 decks
14%synergy
Athreos, Shroud-Veiled
15%inclusion86 decks559 decks
14%synergy
Akiri, Fearless Voyager
15%inclusion85 decks559 decks
13%synergy
Marvin, Murderous Mimic
13%inclusion56 decks416 decks
12%synergy
Jirina, Dauntless General
13%inclusion74 decks559 decks
11%synergy
Daxos the Returned
13%inclusion72 decks559 decks
12%synergy
Prodigal Pyromancer
12%inclusion66 decks559 decks
12%synergy
Torbran, Thane of Red Fell
12%inclusion66 decks559 decks
11%synergy
Akroan Horse
11%inclusion62 decks559 decks
11%synergy
Mahadi, Emporium Master
11%inclusion61 decks559 decks
2%synergy
Blood Artist
10%inclusion54 decks559 decks
-9%synergy
Gisa, Glorious Resurrector
9.3%inclusion52 decks559 decks
8%synergy
Burnished Hart
8.6%inclusion48 decks559 decks
7%synergy
Sram, Senior Edificer
8.6%inclusion48 decks559 decks
6%synergy
Alesha, Who Smiles at Death
8.2%inclusion46 decks559 decks
4%synergy
Qarsi Revenant
8.0%inclusion20 decks249 decks
5%synergy
Lurking Deadeye
7.7%inclusion43 decks559 decks
8%synergy
Stun Sniper
7.7%inclusion43 decks559 decks
8%synergy
High-Society Hunter
7.7%inclusion29 decks379 decks
6%synergy
Metastatic Evangel
7.0%inclusion34 decks488 decks
7%synergy
Puresteel Paladin
6.8%inclusion38 decks559 decks
3%synergy
Obosh, the Preypiercer
6.6%inclusion37 decks559 decks
6%synergy
Patrolling Peacemaker
6.6%inclusion9 decks136 decks
6%synergy
Instants
Offer Immortality
42%inclusion234 decks559 decks
41%synergy
Bladebrand
40%inclusion224 decks559 decks
40%synergy
Mortify
35%inclusion198 decks559 decks
20%synergy
Despark
35%inclusion195 decks559 decks
20%synergy
Dire Tactics
30%inclusion169 decks559 decks
27%synergy
Terminate
29%inclusion162 decks559 decks
16%synergy
Swords to Plowshares
29%inclusion161 decks559 decks
-34%synergy
Virulent Swipe
26%inclusion145 decks559 decks
26%synergy
Stroke of Midnight
25%inclusion138 decks559 decks
13%synergy
Fracture
24%inclusion134 decks559 decks
18%synergy
Generous Gift
21%inclusion116 decks559 decks
1%synergy
Toxin Analysis
19%inclusion107 decks554 decks
19%synergy
Battle-Rage Blessing
19%inclusion105 decks559 decks
18%synergy
Path to Exile
18%inclusion101 decks559 decks
-29%synergy
Tragic Slip
14%inclusion78 decks559 decks
13%synergy
Boros Charm
14%inclusion76 decks559 decks
-16%synergy
Thrill of Possibility
13%inclusion73 decks559 decks
5%synergy
Chaos Warp
12%inclusion66 decks559 decks
-5%synergy
Whisper of the Dross
12%inclusion66 decks559 decks
12%synergy
Touch of Moonglove
11%inclusion63 decks559 decks
11%synergy
Alesha's Legacy
11%inclusion27 decks245 decks
10%synergy
Utter End
11%inclusion61 decks559 decks
6%synergy
Rakdos Charm
11%inclusion60 decks559 decks
2%synergy
Bedevil
11%inclusion59 decks559 decks
4%synergy
Anguished Unmaking
10%inclusion57 decks559 decks
-24%synergy
Volt Charge
10%inclusion57 decks559 decks
10%synergy
Wear // Tear
10%inclusion55 decks559 decks
-2%synergy
To Arms!
9.3%inclusion52 decks559 decks
9%synergy
Loran's Escape
8.8%inclusion49 decks559 decks
7%synergy
Disenchant
8.1%inclusion45 decks559 decks
6%synergy
Legion Leadership
8.0%inclusion39 decks490 decks
4%synergy
Abrade
7.9%inclusion44 decks559 decks
2%synergy
Alchemist's Gift
7.7%inclusion43 decks559 decks
8%synergy
Djeru's Resolve
6.8%inclusion38 decks559 decks
7%synergy
Murder
6.4%inclusion36 decks559 decks
4%synergy
Deflecting Palm
6.1%inclusion34 decks559 decks
0%synergy
Overkill
5.1%inclusion9 decks177 decks
4%synergy
Sorceries
Mythos of Snapdax
43%inclusion240 decks559 decks
37%synergy
Painful Truths
41%inclusion229 decks559 decks
32%synergy
Read the Bones
39%inclusion218 decks559 decks
29%synergy
Open the Armory
34%inclusion191 decks559 decks
30%synergy
Call of the Death-Dweller
34%inclusion190 decks559 decks
33%synergy
Sign in Blood
33%inclusion186 decks559 decks
25%synergy
Drown in Ichor
25%inclusion137 decks559 decks
24%synergy
Ruinous Ultimatum
20%inclusion112 decks559 decks
-19%synergy
Night's Whisper
17%inclusion95 decks559 decks
4%synergy
Single Combat
17%inclusion94 decks559 decks
15%synergy
Austere Command
16%inclusion91 decks559 decks
9%synergy
Faithless Looting
15%inclusion83 decks559 decks
-1%synergy
Unearth
14%inclusion81 decks559 decks
12%synergy
Unfinished Business
12%inclusion69 decks559 decks
12%synergy
Sevinne's Reclamation
12%inclusion67 decks559 decks
4%synergy
Vindicate
11%inclusion64 decks559 decks
5%synergy
Feed the Swarm
11%inclusion62 decks559 decks
6%synergy
Vat Emergence
11%inclusion61 decks559 decks
11%synergy
Rip Apart
10%inclusion57 decks559 decks
9%synergy
Ambition's Cost
9.5%inclusion53 decks559 decks
8%synergy
Diabolic Tutor
9.3%inclusion52 decks559 decks
3%synergy
Divine Reckoning
9.1%inclusion51 decks559 decks
9%synergy
Blasphemous Act
8.2%inclusion46 decks559 decks
-14%synergy
Reconstruct History
6.4%inclusion36 decks559 decks
6%synergy
Cleansing Nova
6.1%inclusion34 decks559 decks
4%synergy
Damn
5.5%inclusion31 decks559 decks
-13%synergy
Recommission
5.2%inclusion29 decks559 decks
5%synergy
Vandalblast
5.0%inclusion28 decks559 decks
-6%synergy
Utility Artifacts
Sting, the Glinting Dagger
44%inclusion245 decks559 decks
42%synergy
Gorgon Flail
40%inclusion226 decks559 decks
40%synergy
Wayfarer's Bauble
20%inclusion110 decks559 decks
11%synergy
Puppet Strings
19%inclusion106 decks559 decks
19%synergy
Glaring Spotlight
17%inclusion96 decks559 decks
17%synergy
Reaper's Talisman
16%inclusion91 decks559 decks
16%synergy
Hidden Blade
15%inclusion81 decks534 decks
14%synergy
Illusionist's Bracers
14%inclusion79 decks559 decks
12%synergy
Mask of Griselbrand
13%inclusion75 decks559 decks
12%synergy
Thornbite Staff
12%inclusion69 decks559 decks
11%synergy
Loxodon Warhammer
12%inclusion66 decks559 decks
9%synergy
Whispersilk Cloak
10%inclusion57 decks559 decks
4%synergy
Battlemage's Bracers
9.5%inclusion53 decks559 decks
9%synergy
Magewright's Stone
8.2%inclusion46 decks559 decks
7%synergy
Blackblade Reforged
7.0%inclusion39 decks559 decks
2%synergy
Jandor's Saddlebags
6.8%inclusion38 decks559 decks
7%synergy
The Masamune
6.3%inclusion11 decks174 decks
6%synergy
Dragonfire Blade
6.2%inclusion15 decks243 decks
5%synergy
Contagion Clasp
6.1%inclusion34 decks559 decks
6%synergy
Haystack
5.8%inclusion31 decks534 decks
4%synergy
Dissection Tools
5.5%inclusion23 decks415 decks
5%synergy
Lightning Greaves
5.4%inclusion30 decks559 decks
-29%synergy
Mask of Avacyn
5.0%inclusion28 decks559 decks
4%synergy
Enchantments
Aspect of Gorgon
42%inclusion232 decks559 decks
41%synergy
Gift of Doom
30%inclusion165 decks559 decks
29%synergy
At Knifepoint
28%inclusion145 decks520 decks
26%synergy
Retreat to Hagra
26%inclusion147 decks559 decks
26%synergy
Dazzling Theater // Prop Room
24%inclusion100 decks415 decks
22%synergy
Agent of the Shadow Thieves
23%inclusion127 decks559 decks
22%synergy
Eternal Thirst
22%inclusion123 decks559 decks
22%synergy
Death Pits of Rath
22%inclusion121 decks559 decks
21%synergy
All-Out Assault
14%inclusion35 decks249 decks
2%synergy
Phyrexian Arena
12%inclusion67 decks559 decks
-7%synergy
Feast of the Victorious Dead
11%inclusion64 decks559 decks
11%synergy
Kaya's Ghostform
11%inclusion59 decks559 decks
8%synergy
Life Insurance
10%inclusion55 decks559 decks
7%synergy
Underworld Connections
8.1%inclusion45 decks559 decks
7%synergy
Forging the Tyrite Sword
7.7%inclusion43 decks559 decks
7%synergy
Black Market
7.5%inclusion42 decks559 decks
2%synergy
Nowhere to Run
7.2%inclusion33 decks461 decks
7%synergy
Fighter Class
7.0%inclusion39 decks559 decks
4%synergy
Sparring Regimen
6.6%inclusion37 decks559 decks
6%synergy
Reconnaissance
6.4%inclusion36 decks559 decks
-4%synergy
Necrosynthesis
5.7%inclusion32 decks559 decks
6%synergy
Phyresis
5.5%inclusion31 decks559 decks
5%synergy
Derelict Attic // Widow's Walk
5.5%inclusion23 decks415 decks
5%synergy
Greed
5.4%inclusion30 decks559 decks
4%synergy
Witch's Mist
5.4%inclusion30 decks559 decks
5%synergy
Grasping Shadows
5.2%inclusion29 decks559 decks
5%synergy
Planeswalkers
Kaya, Geist Hunter
6.1%inclusion34 decks559 decks
2%synergy
Utility Lands
Rogue's Passage
50%inclusion278 decks559 decks
26%synergy
Vault of the Archangel
40%inclusion225 decks559 decks
18%synergy
Bojuka Bog
24%inclusion135 decks559 decks
-7%synergy
Axgard Armory
20%inclusion110 decks559 decks
18%synergy
Sunhome, Fortress of the Legion
12%inclusion68 decks559 decks
8%synergy
Buried Ruin
10%inclusion55 decks559 decks
6%synergy
Temple of the False God
8.8%inclusion49 decks559 decks
2%synergy
Detection Tower
8.6%inclusion48 decks559 decks
8%synergy
Karn's Bastion
8.2%inclusion46 decks559 decks
7%synergy
Mana Artifacts
Arcane Signet
82%inclusion461 decks559 decks
-4%synergy
Sol Ring
68%inclusion381 decks559 decks
-21%synergy
Orzhov Signet
55%inclusion309 decks559 decks
22%synergy
Rakdos Signet
52%inclusion289 decks559 decks
21%synergy
Boros Signet
46%inclusion258 decks559 decks
17%synergy
Commander's Sphere
37%inclusion206 decks559 decks
22%synergy
Patriar's Seal
32%inclusion180 decks559 decks
30%synergy
Bounty Board
26%inclusion136 decks516 decks
24%synergy
Talisman of Conviction
26%inclusion143 decks559 decks
-16%synergy
Talisman of Hierarchy
21%inclusion117 decks559 decks
-20%synergy
Fellwar Stone
19%inclusion107 decks559 decks
-9%synergy
Bandit's Haul
18%inclusion94 decks518 decks
17%synergy
Talisman of Indulgence
14%inclusion79 decks559 decks
-23%synergy
Mardu Banner
13%inclusion75 decks559 decks
10%synergy
Savai Crystal
12%inclusion66 decks559 decks
10%synergy
Mind Stone
9.3%inclusion52 decks559 decks
1%synergy
Aetheric Amplifier
7.7%inclusion24 decks312 decks
7%synergy
Lands
Mountain
99%inclusion556 decks559 decks
6%synergy
Swamp
99%inclusion556 decks559 decks
4%synergy
Plains
99%inclusion556 decks559 decks
4%synergy
Command Tower
86%inclusion482 decks559 decks
-6%synergy
Nomad Outpost
77%inclusion429 decks559 decks
18%synergy
Exotic Orchard
57%inclusion321 decks559 decks
6%synergy
Evolving Wilds
53%inclusion298 decks559 decks
27%synergy
Smoldering Marsh
46%inclusion257 decks559 decks
10%synergy
Terramorphic Expanse
42%inclusion235 decks559 decks
22%synergy
Shattered Landscape
39%inclusion189 decks485 decks
20%synergy
Temple of Silence
38%inclusion212 decks559 decks
15%synergy
Clifftop Retreat
36%inclusion203 decks559 decks
-13%synergy
Temple of Triumph
36%inclusion202 decks559 decks
14%synergy
Orzhov Basilica
34%inclusion192 decks559 decks
20%synergy
Isolated Chapel
34%inclusion190 decks559 decks
-18%synergy
Path of Ancestry
34%inclusion188 decks559 decks
-4%synergy
Caves of Koilos
30%inclusion169 decks559 decks
-9%synergy
Rakdos Carnarium
30%inclusion167 decks559 decks
17%synergy
Temple of Malice
30%inclusion167 decks559 decks
13%synergy
Boros Garrison
30%inclusion167 decks559 decks
17%synergy
Dragonskull Summit
30%inclusion166 decks559 decks
-22%synergy
Myriad Landscape
30%inclusion166 decks559 decks
17%synergy
Battlefield Forge
28%inclusion159 decks559 decks
-11%synergy
Shadowblood Ridge
23%inclusion127 decks559 decks
8%synergy
Bloodfell Caves
21%inclusion115 decks559 decks
11%synergy
Scoured Barrens
19%inclusion109 decks559 decks
10%synergy
Tainted Field
15%inclusion85 decks559 decks
3%synergy
Wind-Scarred Crag
15%inclusion82 decks559 decks
6%synergy
Shineshadow Snarl
14%inclusion76 decks559 decks
4%synergy
Sulfurous Springs
13%inclusion73 decks559 decks
-14%synergy
Furycalm Snarl
13%inclusion72 decks559 decks
4%synergy
Foreboding Ruins
13%inclusion71 decks559 decks
2%synergy
Rugged Prairie
11%inclusion59 decks559 decks
-6%synergy
Tainted Peak
8.4%inclusion47 decks559 decks
-2%synergy
Legion Leadership
8.0%inclusion39 decks490 decks
4%synergy
Sacred Peaks
7.9%inclusion44 decks559 decks
4%synergy
Ash Barrens
7.7%inclusion43 decks559 decks
1%synergy
Desolate Mire
7.6%inclusion41 decks537 decks
-4%synergy
Sunlit Marsh
7.5%inclusion42 decks559 decks
4%synergy
Fetid Heath
7.5%inclusion42 decks559 decks
-12%synergy
Sunscorched Divide
7.2%inclusion39 decks538 decks
2%synergy
Geothermal Bog
6.8%inclusion38 decks559 decks
3%synergy
Thriving Moor
6.8%inclusion38 decks559 decks
5%synergy
Rakdos Guildgate
6.4%inclusion36 decks559 decks
4%synergy
Canyon Slough
6.3%inclusion35 decks559 decks
-3%synergy
Thriving Heath
6.1%inclusion34 decks559 decks
4%synergy
Thriving Bluff
6.1%inclusion34 decks559 decks
4%synergy
Orzhov Guildgate
5.5%inclusion31 decks559 decks
3%synergy
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