Altaïr, Brotherhood Mentor (Commander) - Expensive

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #446
604decks
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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Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Emeritus of Woe
7.2%inclusion7 decks97 decks
2%synergy
Decorum Dissertation
6.8%inclusion7 decks103 decks
5%synergy
Cosmic Cube
5.6%inclusion1 decks18 decks
5%synergy
Turbulent Moor
4.5%inclusion5 decks111 decks
1%synergy
Restoration Seminar
3.7%inclusion4 decks108 decks
2%synergy
High Synergy Cards
Basilisk Collar
94%inclusion567 decks604 decks
90%synergy
Thornbite Staff
77%inclusion467 decks604 decks
76%synergy
Rune of Mortality
74%inclusion447 decks604 decks
73%synergy
Drumbellower
74%inclusion448 decks604 decks
72%synergy
Gorgon's Head
69%inclusion414 decks604 decks
67%synergy
Vorpal Sword
69%inclusion418 decks604 decks
67%synergy
Otharri, Suns' Glory
71%inclusion428 decks604 decks
65%synergy
Shadowspear
70%inclusion420 decks604 decks
65%synergy
Mari, the Killing Quill
70%inclusion423 decks604 decks
64%synergy
Sting, the Glinting Dagger
65%inclusion391 decks604 decks
63%synergy
Top Cards
Morbid Opportunist
67%inclusion403 decks604 decks
48%synergy
Minthara, Merciless Soul
62%inclusion373 decks604 decks
60%synergy
Swiftfoot Boots
58%inclusion350 decks604 decks
26%synergy
Shay Cormac
57%inclusion344 decks604 decks
54%synergy
Falthis, Shadowcat Familiar
56%inclusion341 decks604 decks
55%synergy
Esper Sentinel
56%inclusion337 decks604 decks
38%synergy
Deflecting Swat
55%inclusion332 decks604 decks
39%synergy
Maha, Its Feathers Night
54%inclusion322 decks595 decks
53%synergy
Open the Armory
54%inclusion325 decks604 decks
50%synergy
Swords to Plowshares
51%inclusion307 decks604 decks
-11%synergy
Game Changers
Demonic Tutor
53%inclusion319 decks604 decks
34%synergy
Smothering Tithe
44%inclusion263 decks604 decks
19%synergy
Enlightened Tutor
43%inclusion261 decks604 decks
31%synergy
Teferi's Protection
43%inclusion257 decks604 decks
23%synergy
Vampiric Tutor
36%inclusion217 decks604 decks
22%synergy
Orcish Bowmasters
26%inclusion157 decks604 decks
21%synergy
Jeska's Will
17%inclusion105 decks604 decks
8%synergy
Ancient Tomb
17%inclusion105 decks604 decks
9%synergy
The One Ring
16%inclusion99 decks604 decks
9%synergy
Farewell
13%inclusion80 decks604 decks
3%synergy
Creatures
Goblin Sharpshooter
50%inclusion303 decks604 decks
49%synergy
Stoneforge Mystic
47%inclusion282 decks604 decks
44%synergy
Mother of Runes
46%inclusion275 decks604 decks
38%synergy
General's Enforcer
44%inclusion268 decks604 decks
36%synergy
Termination Facilitator
42%inclusion252 decks604 decks
40%synergy
Magda, the Hoardmaster
38%inclusion230 decks604 decks
36%synergy
Daxos the Returned
37%inclusion225 decks604 decks
36%synergy
Lae'zel, Vlaakith's Champion
37%inclusion222 decks604 decks
35%synergy
White Plume Adventurer
36%inclusion218 decks604 decks
35%synergy
Kalemne, Disciple of Iroas
34%inclusion205 decks604 decks
33%synergy
Humble Defector
32%inclusion193 decks604 decks
30%synergy
Puresteel Paladin
30%inclusion183 decks604 decks
26%synergy
Taii Wakeen, Perfect Shot
29%inclusion178 decks604 decks
29%synergy
Mathas, Fiend Seeker
29%inclusion178 decks604 decks
28%synergy
Void Beckoner
26%inclusion160 decks604 decks
26%synergy
Harvester of Souls
25%inclusion154 decks604 decks
22%synergy
Slaughter Specialist
25%inclusion148 decks604 decks
24%synergy
Ertha Jo, Frontier Mentor
21%inclusion129 decks604 decks
21%synergy
Athreos, Shroud-Veiled
21%inclusion126 decks604 decks
19%synergy
Archetype of Finality
21%inclusion124 decks604 decks
20%synergy
Marvin, Murderous Mimic
20%inclusion110 decks558 decks
18%synergy
Kratos, Stoic Father
18%inclusion53 decks296 decks
18%synergy
Blood Cultist
17%inclusion103 decks604 decks
17%synergy
Sun Titan
15%inclusion90 decks604 decks
4%synergy
Massacre Girl, Known Killer
15%inclusion89 decks604 decks
13%synergy
Assault Intercessor
15%inclusion88 decks604 decks
14%synergy
Queen Marchesa
13%inclusion80 decks604 decks
7%synergy
Blood Artist
13%inclusion78 decks604 decks
-5%synergy
Zagras, Thief of Heartbeats
13%inclusion78 decks604 decks
12%synergy
Sram, Senior Edificer
12%inclusion73 decks604 decks
9%synergy
Giver of Runes
12%inclusion70 decks604 decks
9%synergy
Zuko, Firebending Master
12%inclusion31 decks269 decks
10%synergy
Gisa, Glorious Resurrector
11%inclusion68 decks604 decks
10%synergy
Deathbringer Thoctar
11%inclusion64 decks604 decks
10%synergy
Aang, Airbending Master
11%inclusion35 decks333 decks
9%synergy
Akiri, Fearless Voyager
10%inclusion61 decks604 decks
8%synergy
Grand Abolisher
10%inclusion61 decks604 decks
0%synergy
Hexing Squelcher
10%inclusion20 decks203 decks
5%synergy
Cunning Sparkmage
9.4%inclusion57 decks604 decks
9%synergy
Bureau Headmaster
9.3%inclusion56 decks602 decks
9%synergy
Azula, Ruthless Firebender
9.2%inclusion25 decks271 decks
9%synergy
Ankle Shanker
8.9%inclusion54 decks604 decks
6%synergy
Stonehewer Giant
8.9%inclusion54 decks604 decks
8%synergy
Solemn Simulacrum
8.8%inclusion53 decks604 decks
-4%synergy
Witch Enchanter
8.6%inclusion52 decks604 decks
2%synergy
Ragavan, Nimble Pilferer
8.3%inclusion50 decks604 decks
0%synergy
Vulshok Sorcerer
8.3%inclusion50 decks604 decks
8%synergy
Cloud, Midgar Mercenary
8.1%inclusion32 decks393 decks
7%synergy
Opposition Agent
8.1%inclusion49 decks604 decks
5%synergy
Dauthi Voidwalker
7.5%inclusion45 decks604 decks
4%synergy
Instants
Boros Charm
43%inclusion259 decks604 decks
14%synergy
You Are Already Dead
41%inclusion248 decks604 decks
39%synergy
Anguished Unmaking
38%inclusion230 decks604 decks
5%synergy
Flawless Maneuver
34%inclusion206 decks604 decks
20%synergy
Stroke of Midnight
31%inclusion186 decks604 decks
19%synergy
Path to Exile
31%inclusion185 decks604 decks
-16%synergy
Mirrodin Avenged
30%inclusion182 decks604 decks
29%synergy
Generous Gift
27%inclusion162 decks604 decks
9%synergy
Deadly Rollick
26%inclusion158 decks604 decks
15%synergy
Crackling Doom
25%inclusion150 decks604 decks
8%synergy
Fracture
23%inclusion137 decks604 decks
17%synergy
Dawn's Truce
21%inclusion122 decks593 decks
14%synergy
Chaos Warp
19%inclusion113 decks604 decks
3%synergy
Despark
18%inclusion106 decks604 decks
4%synergy
Malakir Rebirth
16%inclusion99 decks604 decks
11%synergy
Wear // Tear
14%inclusion85 decks604 decks
3%synergy
Dark Ritual
12%inclusion74 decks604 decks
-5%synergy
Offer Immortality
12%inclusion70 decks604 decks
11%synergy
Rakdos Charm
11%inclusion65 decks604 decks
2%synergy
Bladebrand
11%inclusion64 decks604 decks
10%synergy
Sejiri Shelter
11%inclusion64 decks604 decks
8%synergy
Untimely Malfunction
10%inclusion55 decks559 decks
5%synergy
Fell the Profane
8.6%inclusion52 decks604 decks
2%synergy
Deflecting Palm
8.3%inclusion50 decks604 decks
2%synergy
Redirect Lightning
7.2%inclusion24 decks333 decks
1%synergy
Terminate
6.8%inclusion41 decks604 decks
-6%synergy
Red Elemental Blast
6.6%inclusion40 decks604 decks
2%synergy
Dire Tactics
6.5%inclusion39 decks604 decks
4%synergy
Tibalt's Trickery
6.5%inclusion39 decks604 decks
3%synergy
Mortify
6.5%inclusion39 decks604 decks
-9%synergy
Silence
6.5%inclusion39 decks604 decks
1%synergy
Pyroblast
6.1%inclusion37 decks604 decks
2%synergy
Swift Demise
5.8%inclusion9 decks156 decks
6%synergy
Tainted Strike
5.6%inclusion34 decks604 decks
5%synergy
Galadriel's Dismissal
5.5%inclusion33 decks604 decks
4%synergy
Loran's Escape
5.3%inclusion32 decks604 decks
4%synergy
Restoration Magic
5.3%inclusion20 decks379 decks
3%synergy
Lightning Bolt
5.1%inclusion31 decks604 decks
2%synergy
Valakut Awakening
5.1%inclusion31 decks604 decks
2%synergy
Sorceries
Steelshaper's Gift
51%inclusion306 decks604 decks
48%synergy
Ruinous Ultimatum
47%inclusion283 decks604 decks
8%synergy
Vandalblast
33%inclusion200 decks604 decks
23%synergy
Night's Whisper
25%inclusion153 decks604 decks
12%synergy
Mythos of Snapdax
22%inclusion134 decks604 decks
17%synergy
Blasphemous Act
20%inclusion122 decks604 decks
-3%synergy
Painful Truths
18%inclusion110 decks604 decks
10%synergy
Sevinne's Reclamation
17%inclusion105 decks604 decks
9%synergy
Toxic Deluge
17%inclusion104 decks604 decks
9%synergy
Read the Bones
16%inclusion98 decks604 decks
7%synergy
Chandra's Ignition
15%inclusion91 decks604 decks
13%synergy
Sign in Blood
13%inclusion79 decks604 decks
5%synergy
Damn
13%inclusion76 decks604 decks
-5%synergy
Reanimate
12%inclusion74 decks604 decks
-5%synergy
Call of the Death-Dweller
12%inclusion72 decks604 decks
11%synergy
Wheel of Fortune
11%inclusion66 decks604 decks
7%synergy
Imperial Seal
10%inclusion59 decks604 decks
6%synergy
Vindicate
10%inclusion59 decks604 decks
4%synergy
Drown in Ichor
7.8%inclusion47 decks604 decks
7%synergy
Unearth
6.6%inclusion40 decks604 decks
4%synergy
Faithless Looting
6.5%inclusion39 decks604 decks
-9%synergy
Single Combat
6.5%inclusion39 decks604 decks
5%synergy
Unfinished Business
6.5%inclusion39 decks604 decks
6%synergy
Grim Tutor
6.3%inclusion38 decks604 decks
2%synergy
Gamble
6.0%inclusion36 decks604 decks
-0%synergy
Utility Artifacts
Magewright's Stone
48%inclusion288 decks604 decks
47%synergy
Gorgon Flail
48%inclusion287 decks604 decks
47%synergy
Illusionist's Bracers
40%inclusion244 decks604 decks
39%synergy
Quietus Spike
39%inclusion233 decks604 decks
37%synergy
Thousand-Year Elixir
38%inclusion229 decks604 decks
37%synergy
Mithril Coat
37%inclusion224 decks604 decks
32%synergy
Lightning Greaves
31%inclusion188 decks604 decks
-3%synergy
Hunter's Blowgun
23%inclusion137 decks604 decks
22%synergy
Glaring Spotlight
16%inclusion99 decks604 decks
16%synergy
Hammer of Nazahn
16%inclusion94 decks604 decks
14%synergy
Brotherhood Regalia
14%inclusion87 decks603 decks
11%synergy
Sword of Truth and Justice
13%inclusion78 decks604 decks
12%synergy
Robe of Stars
12%inclusion75 decks604 decks
12%synergy
Battlemage's Bracers
11%inclusion67 decks604 decks
10%synergy
Sword of the Animist
11%inclusion67 decks604 decks
2%synergy
The Reaver Cleaver
8.6%inclusion52 decks604 decks
3%synergy
The Masamune
8.2%inclusion31 decks378 decks
8%synergy
Sword of Feast and Famine
8.1%inclusion49 decks604 decks
5%synergy
Scythe of the Wretched
7.5%inclusion45 decks604 decks
7%synergy
Darksteel Plate
7.5%inclusion45 decks604 decks
5%synergy
Puppet Strings
6.8%inclusion41 decks604 decks
7%synergy
Helm of the Host
6.6%inclusion40 decks604 decks
1%synergy
Whispersilk Cloak
6.6%inclusion40 decks604 decks
1%synergy
Sunforger
6.3%inclusion38 decks604 decks
3%synergy
Buster Sword
5.9%inclusion23 decks388 decks
4%synergy
Embercleave
5.8%inclusion35 decks604 decks
3%synergy
Halo Fountain
5.8%inclusion35 decks604 decks
5%synergy
Haystack
5.5%inclusion33 decks604 decks
4%synergy
Dragonfire Blade
5.3%inclusion23 decks434 decks
4%synergy
Sword of Fire and Ice
5.3%inclusion32 decks604 decks
4%synergy
Enchantments
Gift of Doom
46%inclusion280 decks604 decks
45%synergy
Fighter Class
43%inclusion258 decks604 decks
40%synergy
Phyrexian Arena
34%inclusion203 decks604 decks
15%synergy
Black Market Connections
33%inclusion201 decks604 decks
17%synergy
Sigarda's Aid
31%inclusion189 decks604 decks
28%synergy
Revel in Riches
30%inclusion182 decks604 decks
24%synergy
All-Out Assault
29%inclusion126 decks437 decks
17%synergy
Dazzling Theater // Prop Room
26%inclusion147 decks556 decks
25%synergy
Reconnaissance
20%inclusion121 decks604 decks
8%synergy
Black Market
17%inclusion104 decks604 decks
12%synergy
Aspect of Gorgon
16%inclusion99 decks604 decks
16%synergy
Forge Anew
15%inclusion89 decks604 decks
13%synergy
Trouble in Pairs
14%inclusion82 decks604 decks
8%synergy
Land Tax
14%inclusion82 decks604 decks
7%synergy
Ghostly Prison
11%inclusion64 decks604 decks
3%synergy
Gift of Immortality
9.3%inclusion56 decks604 decks
8%synergy
Death Pits of Rath
8.4%inclusion51 decks604 decks
8%synergy
Agent of the Shadow Thieves
8.4%inclusion51 decks604 decks
8%synergy
At Knifepoint
7.6%inclusion46 decks604 decks
6%synergy
Kaya's Ghostform
7.3%inclusion44 decks604 decks
5%synergy
Spiteful Banditry
7.1%inclusion43 decks604 decks
5%synergy
Necropotence
7.1%inclusion43 decks604 decks
2%synergy
Nowhere to Run
7.0%inclusion42 decks601 decks
6%synergy
Grave Betrayal
7.0%inclusion42 decks604 decks
6%synergy
Retreat to Hagra
6.8%inclusion41 decks604 decks
7%synergy
Eternal Thirst
5.8%inclusion35 decks604 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
10%inclusion61 decks604 decks
10%synergy
Kaya, Geist Hunter
5.6%inclusion34 decks604 decks
1%synergy
Utility Lands
Vault of the Archangel
47%inclusion283 decks604 decks
24%synergy
Urborg, Tomb of Yawgmoth
44%inclusion266 decks604 decks
31%synergy
Arcane Lighthouse
43%inclusion261 decks604 decks
42%synergy
Rogue's Passage
38%inclusion229 decks604 decks
14%synergy
Bojuka Bog
34%inclusion205 decks604 decks
3%synergy
Urza's Saga
32%inclusion195 decks604 decks
28%synergy
Shizo, Death's Storehouse
23%inclusion140 decks604 decks
16%synergy
Detection Tower
23%inclusion137 decks604 decks
22%synergy
Karn's Bastion
20%inclusion120 decks604 decks
19%synergy
Reliquary Tower
17%inclusion102 decks604 decks
2%synergy
Axgard Armory
13%inclusion78 decks604 decks
11%synergy
Buried Ruin
11%inclusion68 decks604 decks
8%synergy
Eiganjo, Seat of the Empire
10%inclusion61 decks604 decks
4%synergy
Sunhome, Fortress of the Legion
6.6%inclusion40 decks604 decks
3%synergy
Takenuma, Abandoned Mire
6.0%inclusion36 decks604 decks
-1%synergy
Maze of Ith
5.6%inclusion34 decks604 decks
2%synergy
Cabal Coffers
5.6%inclusion34 decks604 decks
3%synergy
Command Beacon
5.3%inclusion32 decks604 decks
-0%synergy
Mana Artifacts
Sol Ring
89%inclusion539 decks604 decks
1%synergy
Arcane Signet
86%inclusion517 decks604 decks
-0%synergy
Patriar's Seal
53%inclusion319 decks604 decks
51%synergy
Talisman of Hierarchy
42%inclusion254 decks604 decks
1%synergy
Talisman of Conviction
38%inclusion228 decks604 decks
-4%synergy
Talisman of Indulgence
36%inclusion217 decks604 decks
-1%synergy
Orzhov Signet
32%inclusion195 decks604 decks
2%synergy
Rakdos Signet
27%inclusion161 decks604 decks
-2%synergy
Boros Signet
25%inclusion153 decks604 decks
-2%synergy
Fellwar Stone
24%inclusion143 decks604 decks
-4%synergy
Bounty Board
15%inclusion89 decks604 decks
13%synergy
Chromatic Lantern
13%inclusion76 decks604 decks
2%synergy
Mox Opal
13%inclusion76 decks604 decks
9%synergy
Aetheric Amplifier
12%inclusion60 decks481 decks
12%synergy
Chrome Mox
11%inclusion65 decks604 decks
6%synergy
Mox Diamond
10%inclusion61 decks604 decks
7%synergy
Mox Amber
9.3%inclusion56 decks604 decks
5%synergy
Commander's Sphere
8.6%inclusion52 decks604 decks
-5%synergy
Bandit's Haul
7.9%inclusion48 decks604 decks
7%synergy
Lotus Petal
7.8%inclusion47 decks604 decks
2%synergy
The Soul Stone
7.4%inclusion25 decks337 decks
5%synergy
Mana Vault
6.6%inclusion40 decks604 decks
2%synergy
Lands
Command Tower
97%inclusion584 decks604 decks
4%synergy
Scrubland
95%inclusion574 decks604 decks
83%synergy
Plateau
95%inclusion572 decks604 decks
83%synergy
Badlands
95%inclusion571 decks604 decks
82%synergy
Godless Shrine
90%inclusion544 decks604 decks
42%synergy
Swamp
90%inclusion542 decks604 decks
-5%synergy
Plains
89%inclusion540 decks604 decks
-6%synergy
Sacred Foundry
89%inclusion539 decks604 decks
44%synergy
Blood Crypt
88%inclusion534 decks604 decks
44%synergy
Mountain
84%inclusion510 decks604 decks
-9%synergy
Marsh Flats
80%inclusion484 decks604 decks
49%synergy
Arid Mesa
80%inclusion483 decks604 decks
49%synergy
Bloodstained Mire
79%inclusion480 decks604 decks
47%synergy
Savai Triome
77%inclusion463 decks604 decks
39%synergy
Vault of Champions
71%inclusion428 decks604 decks
39%synergy
Spectator Seating
69%inclusion416 decks604 decks
38%synergy
Luxury Suite
68%inclusion408 decks604 decks
37%synergy
Forbidden Orchard
46%inclusion275 decks604 decks
43%synergy
Exotic Orchard
43%inclusion258 decks604 decks
-10%synergy
Isolated Chapel
42%inclusion254 decks604 decks
-12%synergy
Clifftop Retreat
40%inclusion240 decks604 decks
-12%synergy
Dragonskull Summit
39%inclusion238 decks604 decks
-13%synergy
Nomad Outpost
39%inclusion233 decks604 decks
-19%synergy
Shattered Sanctum
32%inclusion191 decks604 decks
6%synergy
Sundown Pass
31%inclusion188 decks604 decks
10%synergy
Caves of Koilos
30%inclusion179 decks604 decks
-10%synergy
Haunted Ridge
27%inclusion163 decks604 decks
7%synergy
Battlefield Forge
25%inclusion154 decks604 decks
-15%synergy
Sulfurous Springs
21%inclusion126 decks604 decks
-7%synergy
Mana Confluence
20%inclusion118 decks604 decks
10%synergy
Brightclimb Pathway
19%inclusion113 decks604 decks
10%synergy
Needleverge Pathway
18%inclusion107 decks604 decks
10%synergy
Polluted Delta
18%inclusion107 decks604 decks
11%synergy
Windswept Heath
17%inclusion102 decks604 decks
11%synergy
City of Brass
17%inclusion102 decks604 decks
7%synergy
Blightstep Pathway
17%inclusion101 decks604 decks
9%synergy
Flooded Strand
17%inclusion101 decks604 decks
11%synergy
Verdant Catacombs
16%inclusion99 decks604 decks
10%synergy
Malakir Rebirth
16%inclusion99 decks604 decks
11%synergy
Shadowy Backstreet
16%inclusion96 decks604 decks
5%synergy
Bleachbone Verge
16%inclusion76 decks482 decks
6%synergy
Blazemire Verge
16%inclusion88 decks561 decks
4%synergy
Wooded Foothills
16%inclusion94 decks604 decks
9%synergy
Scalding Tarn
15%inclusion92 decks604 decks
9%synergy
Raucous Theater
14%inclusion84 decks604 decks
4%synergy
Fetid Heath
14%inclusion83 decks604 decks
-8%synergy
Elegant Parlor
14%inclusion83 decks604 decks
4%synergy
Sunbillow Verge
13%inclusion65 decks482 decks
4%synergy
Prismatic Vista
13%inclusion78 decks604 decks
9%synergy
Path of Ancestry
12%inclusion74 decks604 decks
-26%synergy
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