Altaïr, Brotherhood Mentor (Commander) - Expensive

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #384
570decks
As CommanderAs CardAverage DeckDecksView Precon
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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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Creatures
Instants
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Utility Artifacts
Enchantments
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Utility Lands
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Zuko, Firebending Master
16%inclusion9 decks58 decks
13%synergy
Azula, Ruthless Firebender
11%inclusion7 decks61 decks
11%synergy
Aang, Airbending Master
8.5%inclusion12 decks141 decks
7%synergy
The Legend of Yangchen
5.5%inclusion3 decks55 decks
4%synergy
Redirect Lightning
4.3%inclusion6 decks141 decks
0%synergy
High Synergy Cards
Basilisk Collar
93%inclusion528 decks570 decks
88%synergy
Rune of Mortality
74%inclusion420 decks570 decks
72%synergy
Thornbite Staff
72%inclusion411 decks570 decks
71%synergy
Drumbellower
72%inclusion413 decks570 decks
70%synergy
Vorpal Sword
68%inclusion389 decks570 decks
66%synergy
Gorgon's Head
67%inclusion380 decks570 decks
65%synergy
Shadowspear
68%inclusion388 decks570 decks
63%synergy
Otharri, Suns' Glory
68%inclusion389 decks570 decks
62%synergy
Mari, the Killing Quill
68%inclusion385 decks570 decks
61%synergy
Sting, the Glinting Dagger
61%inclusion345 decks570 decks
59%synergy
Top Cards
Morbid Opportunist
64%inclusion363 decks570 decks
47%synergy
Minthara, Merciless Soul
60%inclusion343 decks570 decks
58%synergy
Swiftfoot Boots
58%inclusion328 decks570 decks
26%synergy
Falthis, Shadowcat Familiar
55%inclusion312 decks570 decks
53%synergy
Maha, Its Feathers Night
54%inclusion242 decks448 decks
53%synergy
Esper Sentinel
54%inclusion307 decks570 decks
35%synergy
Shay Cormac
54%inclusion245 decks457 decks
51%synergy
Swords to Plowshares
52%inclusion299 decks570 decks
-10%synergy
Open the Armory
52%inclusion297 decks570 decks
47%synergy
Goblin Sharpshooter
48%inclusion276 decks570 decks
48%synergy
Game Changers
Demonic Tutor
51%inclusion291 decks570 decks
32%synergy
Smothering Tithe
44%inclusion252 decks570 decks
18%synergy
Teferi's Protection
43%inclusion247 decks570 decks
23%synergy
Enlightened Tutor
42%inclusion238 decks570 decks
29%synergy
Vampiric Tutor
37%inclusion212 decks570 decks
22%synergy
Orcish Bowmasters
27%inclusion156 decks570 decks
22%synergy
Jeska's Will
18%inclusion103 decks570 decks
8%synergy
Ancient Tomb
17%inclusion98 decks570 decks
9%synergy
The One Ring
16%inclusion90 decks570 decks
8%synergy
Imperial Seal
10%inclusion57 decks570 decks
6%synergy
Creatures
Stoneforge Mystic
45%inclusion257 decks570 decks
42%synergy
General's Enforcer
44%inclusion251 decks570 decks
35%synergy
Mother of Runes
43%inclusion243 decks570 decks
35%synergy
Daxos the Returned
40%inclusion229 decks570 decks
39%synergy
Termination Facilitator
40%inclusion228 decks570 decks
38%synergy
Kalemne, Disciple of Iroas
37%inclusion212 decks570 decks
36%synergy
White Plume Adventurer
36%inclusion204 decks570 decks
34%synergy
Lae'zel, Vlaakith's Champion
35%inclusion202 decks570 decks
33%synergy
Magda, the Hoardmaster
35%inclusion175 decks503 decks
33%synergy
Humble Defector
34%inclusion193 decks570 decks
31%synergy
Taii Wakeen, Perfect Shot
31%inclusion154 decks500 decks
30%synergy
Harvester of Souls
30%inclusion172 decks570 decks
27%synergy
Slaughter Specialist
30%inclusion170 decks570 decks
29%synergy
Puresteel Paladin
28%inclusion160 decks570 decks
24%synergy
Void Beckoner
28%inclusion159 decks570 decks
27%synergy
Mathas, Fiend Seeker
25%inclusion142 decks570 decks
23%synergy
Athreos, Shroud-Veiled
24%inclusion138 decks570 decks
23%synergy
Archetype of Finality
24%inclusion134 decks570 decks
23%synergy
Ertha Jo, Frontier Mentor
20%inclusion102 decks501 decks
20%synergy
Blood Cultist
20%inclusion115 decks570 decks
20%synergy
Massacre Girl, Known Killer
18%inclusion100 decks554 decks
16%synergy
Sun Titan
18%inclusion102 decks570 decks
7%synergy
Marvin, Murderous Mimic
16%inclusion66 decks406 decks
15%synergy
Zagras, Thief of Heartbeats
16%inclusion89 decks570 decks
14%synergy
Assault Intercessor
15%inclusion83 decks570 decks
14%synergy
Blood Artist
14%inclusion81 decks570 decks
-4%synergy
Giver of Runes
14%inclusion80 decks570 decks
11%synergy
Queen Marchesa
13%inclusion76 decks570 decks
7%synergy
Gisa, Glorious Resurrector
12%inclusion71 decks570 decks
11%synergy
Cunning Sparkmage
12%inclusion68 decks570 decks
12%synergy
Kratos, Stoic Father
12%inclusion11 decks94 decks
12%synergy
Sram, Senior Edificer
11%inclusion64 decks570 decks
8%synergy
Deathbringer Thoctar
11%inclusion62 decks570 decks
11%synergy
Bureau Headmaster
11%inclusion48 decks455 decks
10%synergy
Solemn Simulacrum
10%inclusion58 decks570 decks
-3%synergy
Vulshok Sorcerer
10%inclusion58 decks570 decks
10%synergy
Ankle Shanker
10%inclusion57 decks570 decks
7%synergy
Cloud, Midgar Mercenary
10%inclusion22 decks220 decks
9%synergy
Stonehewer Giant
10%inclusion57 decks570 decks
9%synergy
Akiri, Fearless Voyager
10%inclusion56 decks570 decks
7%synergy
Dockside Extortionist
9.5%inclusion54 decks570 decks
6%synergy
Grand Abolisher
9.3%inclusion53 decks570 decks
0%synergy
Opposition Agent
9.1%inclusion52 decks570 decks
6%synergy
Royal Assassin
8.9%inclusion51 decks570 decks
6%synergy
Kellan, the Fae-Blooded
8.2%inclusion47 decks570 decks
7%synergy
Clackbridge Troll
8.2%inclusion47 decks570 decks
8%synergy
Torbran, Thane of Red Fell
8.1%inclusion46 decks570 decks
8%synergy
Rakdos Ickspitter
7.9%inclusion45 decks570 decks
8%synergy
Dauthi Voidwalker
7.9%inclusion45 decks570 decks
4%synergy
Patrolling Peacemaker
7.8%inclusion13 decks166 decks
7%synergy
Instants
Deflecting Swat
48%inclusion274 decks570 decks
33%synergy
You Are Already Dead
42%inclusion238 decks570 decks
40%synergy
Boros Charm
41%inclusion234 decks570 decks
11%synergy
Anguished Unmaking
36%inclusion208 decks570 decks
2%synergy
Stroke of Midnight
34%inclusion192 decks570 decks
22%synergy
Mirrodin Avenged
32%inclusion180 decks570 decks
31%synergy
Flawless Maneuver
30%inclusion171 decks570 decks
16%synergy
Path to Exile
29%inclusion164 decks570 decks
-18%synergy
Generous Gift
28%inclusion161 decks570 decks
8%synergy
Deadly Rollick
27%inclusion155 decks570 decks
17%synergy
Crackling Doom
25%inclusion142 decks570 decks
8%synergy
Fracture
24%inclusion136 decks570 decks
17%synergy
Dawn's Truce
21%inclusion93 decks446 decks
14%synergy
Despark
19%inclusion108 decks570 decks
4%synergy
Chaos Warp
19%inclusion106 decks570 decks
2%synergy
Malakir Rebirth
15%inclusion87 decks570 decks
10%synergy
Wear // Tear
13%inclusion75 decks570 decks
1%synergy
Bladebrand
13%inclusion75 decks570 decks
13%synergy
Offer Immortality
13%inclusion74 decks570 decks
12%synergy
Rakdos Charm
11%inclusion63 decks570 decks
2%synergy
Dark Ritual
10%inclusion58 decks570 decks
-6%synergy
Deflecting Palm
10%inclusion55 decks570 decks
3%synergy
Sejiri Shelter
9.3%inclusion53 decks570 decks
7%synergy
Untimely Malfunction
8.8%inclusion36 decks407 decks
4%synergy
Terminate
7.9%inclusion45 decks570 decks
-5%synergy
Tibalt's Trickery
7.9%inclusion45 decks570 decks
4%synergy
Mortify
7.7%inclusion44 decks570 decks
-8%synergy
Fell the Profane
7.4%inclusion35 decks470 decks
1%synergy
Dire Tactics
7.0%inclusion40 decks570 decks
4%synergy
Tainted Strike
6.0%inclusion34 decks570 decks
5%synergy
Red Elemental Blast
6.0%inclusion34 decks570 decks
2%synergy
Valakut Awakening
6.0%inclusion34 decks570 decks
3%synergy
Utter End
5.6%inclusion32 decks570 decks
0%synergy
Legion Leadership
5.5%inclusion26 decks470 decks
1%synergy
Restoration Magic
5.5%inclusion11 decks200 decks
4%synergy
Bedevil
5.4%inclusion31 decks570 decks
-2%synergy
Silence
5.4%inclusion31 decks570 decks
0%synergy
Pyroblast
5.4%inclusion31 decks570 decks
1%synergy
Alesha's Legacy
5.2%inclusion14 decks269 decks
4%synergy
Virulent Swipe
5.1%inclusion29 decks570 decks
5%synergy
Lightning Bolt
5.1%inclusion29 decks570 decks
2%synergy
Sorceries
Ruinous Ultimatum
47%inclusion269 decks570 decks
8%synergy
Steelshaper's Gift
46%inclusion262 decks570 decks
43%synergy
Vandalblast
32%inclusion184 decks570 decks
21%synergy
Night's Whisper
24%inclusion138 decks570 decks
11%synergy
Mythos of Snapdax
22%inclusion126 decks570 decks
16%synergy
Blasphemous Act
20%inclusion114 decks570 decks
-3%synergy
Painful Truths
19%inclusion110 decks570 decks
10%synergy
Toxic Deluge
18%inclusion103 decks570 decks
10%synergy
Sevinne's Reclamation
18%inclusion100 decks570 decks
10%synergy
Read the Bones
17%inclusion99 decks570 decks
7%synergy
Farewell
16%inclusion89 decks570 decks
4%synergy
Chandra's Ignition
15%inclusion86 decks570 decks
13%synergy
Call of the Death-Dweller
14%inclusion80 decks570 decks
14%synergy
Damn
13%inclusion75 decks570 decks
-6%synergy
Sign in Blood
13%inclusion75 decks570 decks
5%synergy
Reanimate
11%inclusion62 decks570 decks
-5%synergy
Wheel of Fortune
11%inclusion61 decks570 decks
7%synergy
Drown in Ichor
10%inclusion57 decks570 decks
10%synergy
Unfinished Business
9.3%inclusion53 decks570 decks
9%synergy
Vindicate
8.8%inclusion50 decks570 decks
2%synergy
Single Combat
6.8%inclusion39 decks570 decks
5%synergy
Faithless Looting
6.5%inclusion37 decks570 decks
-9%synergy
Grim Tutor
6.3%inclusion36 decks570 decks
2%synergy
Unearth
6.1%inclusion35 decks570 decks
4%synergy
Gamble
5.6%inclusion32 decks570 decks
-1%synergy
Austere Command
5.3%inclusion30 decks570 decks
-2%synergy
Tempt with Bunnies
5.2%inclusion23 decks442 decks
5%synergy
Utility Artifacts
Gorgon Flail
46%inclusion262 decks570 decks
45%synergy
Magewright's Stone
46%inclusion261 decks570 decks
45%synergy
Quietus Spike
39%inclusion220 decks570 decks
37%synergy
Thousand-Year Elixir
38%inclusion217 decks570 decks
37%synergy
Illusionist's Bracers
36%inclusion207 decks570 decks
35%synergy
Mithril Coat
35%inclusion197 decks570 decks
29%synergy
Lightning Greaves
29%inclusion165 decks570 decks
-5%synergy
Hunter's Blowgun
24%inclusion137 decks570 decks
23%synergy
Hammer of Nazahn
15%inclusion85 decks570 decks
13%synergy
Glaring Spotlight
15%inclusion83 decks570 decks
14%synergy
Sword of Truth and Justice
14%inclusion80 decks570 decks
13%synergy
Brotherhood Regalia
12%inclusion56 decks456 decks
9%synergy
Robe of Stars
12%inclusion69 decks570 decks
11%synergy
Battlemage's Bracers
11%inclusion65 decks570 decks
11%synergy
Sword of the Animist
11%inclusion62 decks570 decks
1%synergy
The Masamune
9.1%inclusion18 decks198 decks
8%synergy
Sword of Feast and Famine
8.6%inclusion49 decks570 decks
5%synergy
The Reaver Cleaver
8.2%inclusion47 decks570 decks
2%synergy
Helm of the Host
7.4%inclusion42 decks570 decks
1%synergy
Embercleave
7.0%inclusion40 decks570 decks
4%synergy
Scythe of the Wretched
7.0%inclusion40 decks570 decks
7%synergy
Darksteel Plate
6.8%inclusion39 decks570 decks
5%synergy
Sunforger
6.8%inclusion39 decks570 decks
4%synergy
Puppet Strings
6.7%inclusion38 decks570 decks
6%synergy
Whispersilk Cloak
6.7%inclusion38 decks570 decks
1%synergy
Halo Fountain
6.0%inclusion34 decks570 decks
5%synergy
Buster Sword
5.6%inclusion12 decks214 decks
4%synergy
Wayfarer's Bauble
5.4%inclusion31 decks570 decks
-3%synergy
Mask of Griselbrand
5.4%inclusion31 decks570 decks
4%synergy
Dragonfire Blade
5.2%inclusion14 decks267 decks
4%synergy
Enchantments
Gift of Doom
48%inclusion272 decks570 decks
47%synergy
Fighter Class
38%inclusion219 decks570 decks
35%synergy
Phyrexian Arena
34%inclusion194 decks570 decks
15%synergy
Revel in Riches
29%inclusion168 decks570 decks
23%synergy
Black Market Connections
29%inclusion163 decks570 decks
13%synergy
All-Out Assault
28%inclusion76 decks270 decks
15%synergy
Sigarda's Aid
28%inclusion157 decks570 decks
24%synergy
Dazzling Theater // Prop Room
26%inclusion107 decks404 decks
24%synergy
Black Market
17%inclusion99 decks570 decks
12%synergy
Aspect of Gorgon
17%inclusion97 decks570 decks
16%synergy
Reconnaissance
16%inclusion92 decks570 decks
6%synergy
Forge Anew
15%inclusion88 decks570 decks
13%synergy
Trouble in Pairs
15%inclusion83 decks549 decks
10%synergy
Land Tax
13%inclusion76 decks570 decks
7%synergy
Gift of Immortality
9.5%inclusion54 decks570 decks
8%synergy
Retreat to Hagra
9.5%inclusion54 decks570 decks
9%synergy
Agent of the Shadow Thieves
9.5%inclusion54 decks570 decks
9%synergy
At Knifepoint
9.4%inclusion47 decks501 decks
8%synergy
Ghostly Prison
9.3%inclusion53 decks570 decks
2%synergy
Death Pits of Rath
9.1%inclusion52 decks570 decks
9%synergy
Eternal Thirst
7.2%inclusion41 decks570 decks
7%synergy
Kaya's Ghostform
7.2%inclusion41 decks570 decks
5%synergy
Necropotence
7.0%inclusion40 decks570 decks
2%synergy
Grave Betrayal
6.7%inclusion38 decks570 decks
6%synergy
Spiteful Banditry
6.7%inclusion38 decks570 decks
4%synergy
Nowhere to Run
6.2%inclusion28 decks454 decks
6%synergy
Planeswalkers
Vraska, Betrayal's Sting
12%inclusion67 decks570 decks
11%synergy
Kaya, Geist Hunter
5.1%inclusion29 decks570 decks
1%synergy
Utility Lands
Vault of the Archangel
48%inclusion276 decks570 decks
26%synergy
Urborg, Tomb of Yawgmoth
46%inclusion263 decks570 decks
32%synergy
Arcane Lighthouse
44%inclusion248 decks570 decks
42%synergy
Rogue's Passage
38%inclusion214 decks570 decks
14%synergy
Bojuka Bog
33%inclusion189 decks570 decks
2%synergy
Urza's Saga
31%inclusion178 decks570 decks
27%synergy
Detection Tower
24%inclusion136 decks570 decks
23%synergy
Shizo, Death's Storehouse
21%inclusion121 decks570 decks
14%synergy
Karn's Bastion
20%inclusion113 decks570 decks
19%synergy
Reliquary Tower
16%inclusion94 decks570 decks
1%synergy
Axgard Armory
13%inclusion74 decks570 decks
11%synergy
Eiganjo, Seat of the Empire
13%inclusion73 decks570 decks
6%synergy
Buried Ruin
9.5%inclusion54 decks570 decks
6%synergy
Sunhome, Fortress of the Legion
7.0%inclusion40 decks570 decks
3%synergy
Cabal Coffers
6.8%inclusion39 decks570 decks
4%synergy
Takenuma, Abandoned Mire
6.7%inclusion38 decks570 decks
-1%synergy
Command Beacon
6.0%inclusion34 decks570 decks
0%synergy
Hall of Heliod's Generosity
5.3%inclusion30 decks570 decks
3%synergy
Mana Artifacts
Sol Ring
89%inclusion510 decks570 decks
1%synergy
Arcane Signet
86%inclusion488 decks570 decks
-1%synergy
Patriar's Seal
52%inclusion296 decks570 decks
50%synergy
Talisman of Hierarchy
41%inclusion236 decks570 decks
1%synergy
Talisman of Conviction
37%inclusion209 decks570 decks
-4%synergy
Orzhov Signet
36%inclusion204 decks570 decks
2%synergy
Talisman of Indulgence
35%inclusion200 decks570 decks
-1%synergy
Rakdos Signet
31%inclusion178 decks570 decks
-1%synergy
Boros Signet
28%inclusion161 decks570 decks
-2%synergy
Fellwar Stone
25%inclusion143 decks570 decks
-3%synergy
Aetheric Amplifier
14%inclusion43 decks318 decks
13%synergy
Chromatic Lantern
13%inclusion74 decks570 decks
1%synergy
Bounty Board
12%inclusion58 decks495 decks
10%synergy
Mox Opal
11%inclusion60 decks570 decks
6%synergy
Commander's Sphere
10%inclusion55 decks570 decks
-6%synergy
Chrome Mox
9.5%inclusion54 decks570 decks
4%synergy
The Soul Stone
9.0%inclusion13 decks145 decks
6%synergy
Mox Diamond
8.4%inclusion48 decks570 decks
5%synergy
Bandit's Haul
8.2%inclusion41 decks500 decks
7%synergy
Mox Amber
7.7%inclusion44 decks570 decks
4%synergy
Mana Crypt
7.4%inclusion42 decks570 decks
5%synergy
Lotus Petal
6.8%inclusion39 decks570 decks
1%synergy
Mana Vault
6.7%inclusion38 decks570 decks
2%synergy
Mind Stone
5.8%inclusion33 decks570 decks
-3%synergy
Staff of Compleation
5.1%inclusion29 decks570 decks
5%synergy
Lands
Command Tower
96%inclusion549 decks570 decks
4%synergy
Scrubland
96%inclusion546 decks570 decks
84%synergy
Plateau
95%inclusion542 decks570 decks
83%synergy
Badlands
95%inclusion539 decks570 decks
82%synergy
Godless Shrine
90%inclusion511 decks570 decks
43%synergy
Plains
89%inclusion509 decks570 decks
-6%synergy
Swamp
89%inclusion507 decks570 decks
-6%synergy
Sacred Foundry
88%inclusion501 decks570 decks
44%synergy
Blood Crypt
88%inclusion500 decks570 decks
44%synergy
Mountain
85%inclusion487 decks570 decks
-8%synergy
Arid Mesa
78%inclusion443 decks570 decks
46%synergy
Marsh Flats
77%inclusion441 decks570 decks
46%synergy
Savai Triome
77%inclusion440 decks570 decks
38%synergy
Bloodstained Mire
76%inclusion435 decks570 decks
44%synergy
Vault of Champions
69%inclusion396 decks570 decks
36%synergy
Spectator Seating
67%inclusion384 decks570 decks
35%synergy
Luxury Suite
65%inclusion373 decks570 decks
33%synergy
Forbidden Orchard
46%inclusion264 decks570 decks
43%synergy
Isolated Chapel
44%inclusion253 decks570 decks
-7%synergy
Exotic Orchard
44%inclusion250 decks570 decks
-7%synergy
Nomad Outpost
41%inclusion236 decks570 decks
-17%synergy
Dragonskull Summit
41%inclusion231 decks570 decks
-10%synergy
Clifftop Retreat
40%inclusion230 decks570 decks
-9%synergy
Sundown Pass
32%inclusion184 decks570 decks
11%synergy
Shattered Sanctum
32%inclusion184 decks570 decks
9%synergy
Caves of Koilos
30%inclusion170 decks570 decks
-10%synergy
Haunted Ridge
28%inclusion162 decks570 decks
8%synergy
Battlefield Forge
27%inclusion153 decks570 decks
-12%synergy
Sulfurous Springs
22%inclusion123 decks570 decks
-5%synergy
Brightclimb Pathway
19%inclusion110 decks570 decks
10%synergy
Blightstep Pathway
19%inclusion107 decks570 decks
10%synergy
Needleverge Pathway
18%inclusion104 decks570 decks
10%synergy
Verdant Catacombs
16%inclusion93 decks570 decks
10%synergy
Mana Confluence
16%inclusion91 decks570 decks
7%synergy
Polluted Delta
16%inclusion90 decks570 decks
9%synergy
Flooded Strand
15%inclusion88 decks570 decks
9%synergy
Windswept Heath
15%inclusion87 decks570 decks
9%synergy
Malakir Rebirth
15%inclusion87 decks570 decks
10%synergy
Shadowy Backstreet
15%inclusion81 decks553 decks
5%synergy
Fetid Heath
14%inclusion82 decks570 decks
-5%synergy
Blazemire Verge
14%inclusion58 decks409 decks
2%synergy
City of Brass
14%inclusion80 decks570 decks
4%synergy
Plaza of Heroes
14%inclusion79 decks570 decks
10%synergy
Wooded Foothills
14%inclusion77 decks570 decks
7%synergy
Scalding Tarn
14%inclusion77 decks570 decks
7%synergy
Reflecting Pool
13%inclusion72 decks570 decks
5%synergy
Path of Ancestry
13%inclusion72 decks570 decks
-25%synergy
Bleachbone Verge
13%inclusion40 decks319 decks
3%synergy
Elegant Parlor
12%inclusion69 decks553 decks
3%synergy
Prismatic Vista
12%inclusion71 decks570 decks
8%synergy
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