Altaïr, Brotherhood Mentor (Commander) - Expensive

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #447
605decks
As CommanderAs CardAverage DeckDecksView Precon
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All12345
Budget
Any$$$$
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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Utility Artifacts
Enchantments
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Utility Lands
Mana Artifacts
Lands
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Black Widow, Agile Avenger
8.2%inclusion5 decks61 decks
6%synergy
Hawkeye's Bow
8.2%inclusion5 decks61 decks
8%synergy
Super-Soldier Serum
4.7%inclusion3 decks64 decks
4%synergy
Mjölnir, Hammer of Thor
4.3%inclusion3 decks69 decks
4%synergy
Captain America, Liberator
3.3%inclusion2 decks61 decks
3%synergy
High Synergy Cards
Basilisk Collar
93%inclusion562 decks605 decks
89%synergy
Thornbite Staff
77%inclusion466 decks605 decks
76%synergy
Drumbellower
74%inclusion449 decks605 decks
72%synergy
Rune of Mortality
73%inclusion443 decks605 decks
72%synergy
Gorgon's Head
68%inclusion413 decks605 decks
67%synergy
Vorpal Sword
68%inclusion414 decks605 decks
66%synergy
Shadowspear
70%inclusion421 decks605 decks
65%synergy
Otharri, Suns' Glory
70%inclusion424 decks605 decks
65%synergy
Sting, the Glinting Dagger
66%inclusion397 decks605 decks
64%synergy
Mari, the Killing Quill
70%inclusion421 decks605 decks
64%synergy
Top Cards
Morbid Opportunist
67%inclusion404 decks605 decks
48%synergy
Minthara, Merciless Soul
60%inclusion365 decks605 decks
59%synergy
Swiftfoot Boots
58%inclusion352 decks605 decks
27%synergy
Shay Cormac
58%inclusion350 decks605 decks
55%synergy
Falthis, Shadowcat Familiar
56%inclusion339 decks605 decks
55%synergy
Deflecting Swat
56%inclusion338 decks605 decks
40%synergy
Esper Sentinel
55%inclusion335 decks605 decks
37%synergy
Maha, Its Feathers Night
55%inclusion331 decks605 decks
53%synergy
Open the Armory
54%inclusion328 decks605 decks
50%synergy
Swords to Plowshares
52%inclusion315 decks605 decks
-10%synergy
Game Changers
Demonic Tutor
52%inclusion313 decks605 decks
33%synergy
Enlightened Tutor
43%inclusion262 decks605 decks
32%synergy
Smothering Tithe
43%inclusion258 decks605 decks
19%synergy
Teferi's Protection
42%inclusion256 decks605 decks
23%synergy
Vampiric Tutor
35%inclusion214 decks605 decks
21%synergy
Orcish Bowmasters
26%inclusion155 decks605 decks
20%synergy
Jeska's Will
19%inclusion114 decks605 decks
9%synergy
Ancient Tomb
17%inclusion103 decks605 decks
9%synergy
The One Ring
16%inclusion98 decks605 decks
9%synergy
Farewell
13%inclusion79 decks605 decks
3%synergy
Creatures
Goblin Sharpshooter
50%inclusion303 decks605 decks
49%synergy
Stoneforge Mystic
48%inclusion290 decks605 decks
45%synergy
Mother of Runes
46%inclusion276 decks605 decks
38%synergy
General's Enforcer
44%inclusion268 decks605 decks
36%synergy
Termination Facilitator
42%inclusion252 decks605 decks
40%synergy
Magda, the Hoardmaster
39%inclusion238 decks605 decks
37%synergy
Lae'zel, Vlaakith's Champion
37%inclusion225 decks605 decks
35%synergy
Daxos the Returned
37%inclusion224 decks605 decks
36%synergy
White Plume Adventurer
36%inclusion220 decks605 decks
35%synergy
Kalemne, Disciple of Iroas
33%inclusion200 decks605 decks
32%synergy
Puresteel Paladin
32%inclusion191 decks605 decks
28%synergy
Humble Defector
31%inclusion188 decks605 decks
29%synergy
Mathas, Fiend Seeker
30%inclusion180 decks605 decks
28%synergy
Taii Wakeen, Perfect Shot
29%inclusion174 decks605 decks
28%synergy
Void Beckoner
25%inclusion152 decks605 decks
25%synergy
Harvester of Souls
25%inclusion151 decks605 decks
22%synergy
Slaughter Specialist
24%inclusion144 decks605 decks
23%synergy
Ertha Jo, Frontier Mentor
22%inclusion131 decks605 decks
21%synergy
Athreos, Shroud-Veiled
20%inclusion119 decks605 decks
18%synergy
Archetype of Finality
20%inclusion118 decks605 decks
19%synergy
Marvin, Murderous Mimic
19%inclusion112 decks579 decks
18%synergy
Kratos, Stoic Father
18%inclusion60 decks327 decks
18%synergy
Blood Cultist
17%inclusion100 decks605 decks
16%synergy
Massacre Girl, Known Killer
15%inclusion89 decks605 decks
13%synergy
Assault Intercessor
15%inclusion88 decks605 decks
14%synergy
Sun Titan
14%inclusion86 decks605 decks
3%synergy
Sram, Senior Edificer
13%inclusion79 decks605 decks
10%synergy
Blood Artist
13%inclusion77 decks605 decks
-5%synergy
Zagras, Thief of Heartbeats
13%inclusion77 decks605 decks
12%synergy
Queen Marchesa
13%inclusion76 decks605 decks
7%synergy
Giver of Runes
12%inclusion70 decks605 decks
9%synergy
Gisa, Glorious Resurrector
11%inclusion67 decks605 decks
10%synergy
Akiri, Fearless Voyager
11%inclusion65 decks605 decks
9%synergy
Zuko, Firebending Master
11%inclusion32 decks300 decks
9%synergy
Grand Abolisher
11%inclusion64 decks605 decks
1%synergy
Aang, Airbending Master
10%inclusion38 decks364 decks
9%synergy
Hexing Squelcher
10%inclusion24 decks237 decks
5%synergy
Deathbringer Thoctar
10%inclusion59 decks605 decks
9%synergy
Bureau Headmaster
10%inclusion58 decks605 decks
9%synergy
Ankle Shanker
9.1%inclusion55 decks605 decks
6%synergy
Cunning Sparkmage
9.1%inclusion55 decks605 decks
9%synergy
Azula, Ruthless Firebender
8.9%inclusion27 decks302 decks
9%synergy
Solemn Simulacrum
8.9%inclusion54 decks605 decks
-4%synergy
Stonehewer Giant
8.9%inclusion54 decks605 decks
8%synergy
Cloud, Midgar Mercenary
8.8%inclusion37 decks421 decks
8%synergy
Witch Enchanter
8.4%inclusion51 decks605 decks
1%synergy
Opposition Agent
8.4%inclusion51 decks605 decks
6%synergy
Ragavan, Nimble Pilferer
8.4%inclusion51 decks605 decks
1%synergy
Vulshok Sorcerer
7.8%inclusion47 decks605 decks
8%synergy
Dauthi Voidwalker
7.4%inclusion45 decks605 decks
4%synergy
Instants
Boros Charm
44%inclusion266 decks605 decks
15%synergy
You Are Already Dead
40%inclusion242 decks605 decks
38%synergy
Anguished Unmaking
39%inclusion236 decks605 decks
6%synergy
Flawless Maneuver
35%inclusion214 decks605 decks
21%synergy
Path to Exile
31%inclusion190 decks605 decks
-15%synergy
Stroke of Midnight
30%inclusion181 decks605 decks
18%synergy
Mirrodin Avenged
30%inclusion179 decks605 decks
29%synergy
Deadly Rollick
26%inclusion160 decks605 decks
15%synergy
Generous Gift
25%inclusion153 decks605 decks
8%synergy
Crackling Doom
24%inclusion145 decks605 decks
7%synergy
Fracture
22%inclusion136 decks605 decks
17%synergy
Dawn's Truce
21%inclusion128 decks605 decks
14%synergy
Chaos Warp
19%inclusion112 decks605 decks
3%synergy
Malakir Rebirth
17%inclusion103 decks605 decks
12%synergy
Despark
17%inclusion103 decks605 decks
4%synergy
Wear // Tear
14%inclusion87 decks605 decks
3%synergy
Dark Ritual
13%inclusion78 decks605 decks
-4%synergy
Rakdos Charm
11%inclusion68 decks605 decks
2%synergy
Offer Immortality
11%inclusion65 decks605 decks
10%synergy
Sejiri Shelter
10%inclusion63 decks605 decks
8%synergy
Bladebrand
10%inclusion61 decks605 decks
10%synergy
Untimely Malfunction
10%inclusion57 decks580 decks
5%synergy
Deflecting Palm
8.1%inclusion49 decks605 decks
1%synergy
Fell the Profane
7.9%inclusion48 decks605 decks
1%synergy
Redirect Lightning
6.9%inclusion25 decks364 decks
1%synergy
Silence
6.8%inclusion41 decks605 decks
1%synergy
Red Elemental Blast
6.8%inclusion41 decks605 decks
3%synergy
Tibalt's Trickery
6.4%inclusion39 decks605 decks
3%synergy
Dire Tactics
6.1%inclusion37 decks605 decks
4%synergy
Tainted Strike
6.1%inclusion37 decks605 decks
6%synergy
Mortify
6.1%inclusion37 decks605 decks
-9%synergy
Terminate
6.0%inclusion36 decks605 decks
-6%synergy
Galadriel's Dismissal
6.0%inclusion36 decks605 decks
4%synergy
Pyroblast
5.8%inclusion35 decks605 decks
1%synergy
Loran's Escape
5.3%inclusion32 decks605 decks
4%synergy
Lightning Bolt
5.3%inclusion32 decks605 decks
2%synergy
Restoration Magic
5.2%inclusion21 decks407 decks
3%synergy
Valakut Awakening
5.1%inclusion31 decks605 decks
2%synergy
Sorceries
Steelshaper's Gift
51%inclusion311 decks605 decks
48%synergy
Ruinous Ultimatum
46%inclusion277 decks605 decks
7%synergy
Vandalblast
33%inclusion201 decks605 decks
23%synergy
Night's Whisper
25%inclusion150 decks605 decks
11%synergy
Mythos of Snapdax
21%inclusion125 decks605 decks
15%synergy
Blasphemous Act
20%inclusion118 decks605 decks
-4%synergy
Sevinne's Reclamation
18%inclusion106 decks605 decks
10%synergy
Painful Truths
17%inclusion104 decks605 decks
10%synergy
Toxic Deluge
17%inclusion103 decks605 decks
9%synergy
Read the Bones
15%inclusion90 decks605 decks
6%synergy
Chandra's Ignition
15%inclusion90 decks605 decks
13%synergy
Sign in Blood
12%inclusion75 decks605 decks
5%synergy
Reanimate
12%inclusion74 decks605 decks
-6%synergy
Damn
12%inclusion73 decks605 decks
-6%synergy
Call of the Death-Dweller
12%inclusion72 decks605 decks
11%synergy
Wheel of Fortune
12%inclusion70 decks605 decks
8%synergy
Imperial Seal
10%inclusion59 decks605 decks
6%synergy
Vindicate
9.4%inclusion57 decks605 decks
4%synergy
Drown in Ichor
7.9%inclusion48 decks605 decks
8%synergy
Unearth
6.8%inclusion41 decks605 decks
4%synergy
Unfinished Business
6.8%inclusion41 decks605 decks
6%synergy
Decorum Dissertation
6.4%inclusion9 decks141 decks
4%synergy
Faithless Looting
6.3%inclusion38 decks605 decks
-9%synergy
Grim Tutor
6.1%inclusion37 decks605 decks
2%synergy
Single Combat
6.0%inclusion36 decks605 decks
5%synergy
Gamble
6.0%inclusion36 decks605 decks
-0%synergy
Utility Artifacts
Magewright's Stone
49%inclusion294 decks605 decks
48%synergy
Gorgon Flail
47%inclusion284 decks605 decks
46%synergy
Illusionist's Bracers
40%inclusion240 decks605 decks
38%synergy
Quietus Spike
39%inclusion235 decks605 decks
38%synergy
Thousand-Year Elixir
38%inclusion230 decks605 decks
37%synergy
Mithril Coat
37%inclusion222 decks605 decks
31%synergy
Lightning Greaves
32%inclusion192 decks605 decks
-2%synergy
Hunter's Blowgun
22%inclusion131 decks605 decks
21%synergy
Glaring Spotlight
17%inclusion101 decks605 decks
16%synergy
Hammer of Nazahn
16%inclusion95 decks605 decks
14%synergy
Brotherhood Regalia
14%inclusion85 decks605 decks
11%synergy
Sword of Truth and Justice
13%inclusion81 decks605 decks
13%synergy
Robe of Stars
12%inclusion74 decks605 decks
11%synergy
Battlemage's Bracers
11%inclusion68 decks605 decks
11%synergy
Sword of the Animist
10%inclusion63 decks605 decks
2%synergy
Sword of Feast and Famine
8.9%inclusion54 decks605 decks
5%synergy
The Reaver Cleaver
8.4%inclusion51 decks605 decks
3%synergy
The Masamune
7.6%inclusion31 decks406 decks
7%synergy
Scythe of the Wretched
7.6%inclusion46 decks605 decks
7%synergy
Darksteel Plate
6.8%inclusion41 decks605 decks
5%synergy
Helm of the Host
6.6%inclusion40 decks605 decks
1%synergy
Puppet Strings
6.6%inclusion40 decks605 decks
6%synergy
Whispersilk Cloak
6.4%inclusion39 decks605 decks
1%synergy
Sunforger
6.3%inclusion38 decks605 decks
3%synergy
Buster Sword
6.0%inclusion25 decks416 decks
4%synergy
Dragonfire Blade
5.9%inclusion27 decks460 decks
4%synergy
Sword of Fire and Ice
5.6%inclusion34 decks605 decks
4%synergy
Halo Fountain
5.6%inclusion34 decks605 decks
5%synergy
Embercleave
5.6%inclusion34 decks605 decks
3%synergy
Haystack
5.3%inclusion32 decks605 decks
4%synergy
Skullclamp
5.1%inclusion31 decks605 decks
-24%synergy
Enchantments
Gift of Doom
44%inclusion268 decks605 decks
43%synergy
Fighter Class
42%inclusion252 decks605 decks
39%synergy
Black Market Connections
34%inclusion205 decks605 decks
18%synergy
Phyrexian Arena
33%inclusion202 decks605 decks
15%synergy
Sigarda's Aid
32%inclusion193 decks605 decks
29%synergy
Revel in Riches
31%inclusion188 decks605 decks
25%synergy
All-Out Assault
29%inclusion135 decks463 decks
18%synergy
Dazzling Theater // Prop Room
26%inclusion150 decks577 decks
24%synergy
Reconnaissance
21%inclusion125 decks605 decks
9%synergy
Black Market
18%inclusion107 decks605 decks
13%synergy
Forge Anew
15%inclusion92 decks605 decks
13%synergy
Aspect of Gorgon
15%inclusion90 decks605 decks
14%synergy
Land Tax
14%inclusion86 decks605 decks
8%synergy
Trouble in Pairs
14%inclusion84 decks605 decks
9%synergy
Ghostly Prison
11%inclusion65 decks605 decks
3%synergy
Gift of Immortality
10%inclusion58 decks605 decks
9%synergy
Agent of the Shadow Thieves
7.8%inclusion47 decks605 decks
7%synergy
Death Pits of Rath
7.6%inclusion46 decks605 decks
7%synergy
Kaya's Ghostform
7.6%inclusion46 decks605 decks
5%synergy
Necropotence
7.3%inclusion44 decks605 decks
2%synergy
At Knifepoint
7.3%inclusion44 decks605 decks
6%synergy
Nowhere to Run
6.8%inclusion41 decks605 decks
6%synergy
Spiteful Banditry
6.8%inclusion41 decks605 decks
5%synergy
Retreat to Hagra
6.6%inclusion40 decks605 decks
6%synergy
Grave Betrayal
6.6%inclusion40 decks605 decks
6%synergy
Eternal Thirst
5.5%inclusion33 decks605 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
10%inclusion63 decks605 decks
10%synergy
Kaya, Geist Hunter
5.6%inclusion34 decks605 decks
1%synergy
Utility Lands
Vault of the Archangel
47%inclusion282 decks605 decks
24%synergy
Arcane Lighthouse
44%inclusion267 decks605 decks
43%synergy
Urborg, Tomb of Yawgmoth
44%inclusion265 decks605 decks
31%synergy
Rogue's Passage
37%inclusion224 decks605 decks
13%synergy
Bojuka Bog
34%inclusion208 decks605 decks
4%synergy
Urza's Saga
32%inclusion194 decks605 decks
28%synergy
Shizo, Death's Storehouse
24%inclusion147 decks605 decks
18%synergy
Detection Tower
23%inclusion140 decks605 decks
23%synergy
Karn's Bastion
20%inclusion122 decks605 decks
19%synergy
Reliquary Tower
17%inclusion103 decks605 decks
2%synergy
Axgard Armory
13%inclusion78 decks605 decks
11%synergy
Buried Ruin
12%inclusion75 decks605 decks
9%synergy
Eiganjo, Seat of the Empire
10%inclusion63 decks605 decks
4%synergy
Sunhome, Fortress of the Legion
6.8%inclusion41 decks605 decks
4%synergy
Takenuma, Abandoned Mire
6.0%inclusion36 decks605 decks
-1%synergy
Cabal Coffers
5.8%inclusion35 decks605 decks
3%synergy
Maze of Ith
5.5%inclusion33 decks605 decks
2%synergy
Command Beacon
5.5%inclusion33 decks605 decks
0%synergy
Mana Artifacts
Sol Ring
89%inclusion540 decks605 decks
1%synergy
Arcane Signet
85%inclusion516 decks605 decks
-0%synergy
Patriar's Seal
52%inclusion317 decks605 decks
50%synergy
Talisman of Hierarchy
41%inclusion248 decks605 decks
-0%synergy
Talisman of Conviction
37%inclusion224 decks605 decks
-5%synergy
Talisman of Indulgence
36%inclusion216 decks605 decks
-1%synergy
Orzhov Signet
30%inclusion183 decks605 decks
0%synergy
Rakdos Signet
25%inclusion151 decks605 decks
-3%synergy
Boros Signet
23%inclusion142 decks605 decks
-3%synergy
Fellwar Stone
23%inclusion137 decks605 decks
-6%synergy
Bounty Board
15%inclusion90 decks605 decks
13%synergy
Mox Opal
13%inclusion78 decks605 decks
9%synergy
Aetheric Amplifier
12%inclusion61 decks504 decks
12%synergy
Chromatic Lantern
12%inclusion73 decks605 decks
2%synergy
Chrome Mox
11%inclusion67 decks605 decks
6%synergy
Mox Diamond
10%inclusion62 decks605 decks
7%synergy
Mox Amber
10%inclusion61 decks605 decks
6%synergy
Commander's Sphere
8.4%inclusion51 decks605 decks
-5%synergy
Bandit's Haul
8.4%inclusion51 decks605 decks
7%synergy
Lotus Petal
8.1%inclusion49 decks605 decks
3%synergy
Mana Vault
7.1%inclusion43 decks605 decks
3%synergy
The Soul Stone
7.1%inclusion26 decks368 decks
4%synergy
Lands
Command Tower
96%inclusion582 decks605 decks
4%synergy
Scrubland
95%inclusion575 decks605 decks
83%synergy
Badlands
95%inclusion572 decks605 decks
82%synergy
Plateau
94%inclusion570 decks605 decks
82%synergy
Godless Shrine
90%inclusion547 decks605 decks
42%synergy
Plains
90%inclusion542 decks605 decks
-6%synergy
Swamp
89%inclusion541 decks605 decks
-6%synergy
Sacred Foundry
89%inclusion540 decks605 decks
44%synergy
Blood Crypt
89%inclusion537 decks605 decks
44%synergy
Mountain
85%inclusion513 decks605 decks
-9%synergy
Marsh Flats
80%inclusion484 decks605 decks
49%synergy
Arid Mesa
79%inclusion480 decks605 decks
48%synergy
Bloodstained Mire
79%inclusion479 decks605 decks
46%synergy
Savai Triome
77%inclusion464 decks605 decks
39%synergy
Vault of Champions
69%inclusion418 decks605 decks
37%synergy
Spectator Seating
67%inclusion407 decks605 decks
36%synergy
Luxury Suite
65%inclusion396 decks605 decks
34%synergy
Forbidden Orchard
45%inclusion274 decks605 decks
43%synergy
Exotic Orchard
42%inclusion253 decks605 decks
-11%synergy
Isolated Chapel
41%inclusion248 decks605 decks
-13%synergy
Clifftop Retreat
39%inclusion237 decks605 decks
-13%synergy
Dragonskull Summit
39%inclusion234 decks605 decks
-14%synergy
Nomad Outpost
38%inclusion229 decks605 decks
-20%synergy
Shattered Sanctum
31%inclusion190 decks605 decks
6%synergy
Sundown Pass
31%inclusion186 decks605 decks
9%synergy
Caves of Koilos
28%inclusion167 decks605 decks
-12%synergy
Haunted Ridge
26%inclusion160 decks605 decks
7%synergy
Battlefield Forge
23%inclusion142 decks605 decks
-18%synergy
Mana Confluence
20%inclusion123 decks605 decks
11%synergy
Sulfurous Springs
20%inclusion118 decks605 decks
-9%synergy
Brightclimb Pathway
19%inclusion113 decks605 decks
10%synergy
Needleverge Pathway
18%inclusion109 decks605 decks
10%synergy
Polluted Delta
18%inclusion107 decks605 decks
11%synergy
City of Brass
18%inclusion106 decks605 decks
7%synergy
Malakir Rebirth
17%inclusion103 decks605 decks
12%synergy
Shadowy Backstreet
17%inclusion101 decks605 decks
6%synergy
Blightstep Pathway
17%inclusion101 decks605 decks
9%synergy
Windswept Heath
16%inclusion99 decks605 decks
10%synergy
Flooded Strand
16%inclusion97 decks605 decks
10%synergy
Verdant Catacombs
16%inclusion96 decks605 decks
9%synergy
Blazemire Verge
15%inclusion90 decks582 decks
4%synergy
Bleachbone Verge
15%inclusion78 decks505 decks
6%synergy
Wooded Foothills
15%inclusion91 decks605 decks
9%synergy
Raucous Theater
15%inclusion90 decks605 decks
5%synergy
Elegant Parlor
15%inclusion90 decks605 decks
5%synergy
Scalding Tarn
14%inclusion87 decks605 decks
9%synergy
Fetid Heath
14%inclusion83 decks605 decks
-8%synergy
Sunbillow Verge
14%inclusion69 decks505 decks
5%synergy
Prismatic Vista
13%inclusion76 decks605 decks
9%synergy
Path of Ancestry
12%inclusion73 decks605 decks
-26%synergy
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