Altaïr, Brotherhood Mentor (Commander) - Expensive Upgraded

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #442
44decks
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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Enchantments
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Utility Lands
Mana Artifacts
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Basilisk Collar
93%inclusion41 decks44 decks
89%synergy
Drumbellower
80%inclusion35 decks44 decks
78%synergy
Rune of Mortality
75%inclusion33 decks44 decks
74%synergy
Thornbite Staff
75%inclusion33 decks44 decks
74%synergy
Vorpal Sword
73%inclusion32 decks44 decks
71%synergy
Mari, the Killing Quill
75%inclusion33 decks44 decks
69%synergy
Shadowspear
73%inclusion32 decks44 decks
68%synergy
Minthara, Merciless Soul
68%inclusion30 decks44 decks
67%synergy
Sting, the Glinting Dagger
68%inclusion30 decks44 decks
66%synergy
Otharri, Suns' Glory
70%inclusion31 decks44 decks
65%synergy
Top Cards
Morbid Opportunist
77%inclusion34 decks44 decks
59%synergy
Esper Sentinel
68%inclusion30 decks44 decks
50%synergy
Gorgon's Head
64%inclusion28 decks44 decks
62%synergy
Mother of Runes
64%inclusion28 decks44 decks
56%synergy
Swiftfoot Boots
61%inclusion27 decks44 decks
30%synergy
Shay Cormac
60%inclusion26 decks43 decks
58%synergy
Stoneforge Mystic
59%inclusion26 decks44 decks
56%synergy
Deflecting Swat
59%inclusion26 decks44 decks
43%synergy
Falthis, Shadowcat Familiar
57%inclusion25 decks44 decks
56%synergy
Anguished Unmaking
57%inclusion25 decks44 decks
23%synergy
Game Changers
Demonic Tutor
45%inclusion20 decks44 decks
27%synergy
Smothering Tithe
43%inclusion19 decks44 decks
19%synergy
Teferi's Protection
36%inclusion16 decks44 decks
17%synergy
Enlightened Tutor
32%inclusion14 decks44 decks
20%synergy
Orcish Bowmasters
16%inclusion7 decks44 decks
11%synergy
The One Ring
14%inclusion6 decks44 decks
6%synergy
Farewell
14%inclusion6 decks44 decks
3%synergy
Vampiric Tutor
11%inclusion5 decks44 decks
-3%synergy
Jeska's Will
9.1%inclusion4 decks44 decks
-1%synergy
Ancient Tomb
6.8%inclusion3 decks44 decks
-1%synergy
Creatures
Maha, Its Feathers Night
47%inclusion20 decks43 decks
45%synergy
Goblin Sharpshooter
45%inclusion20 decks44 decks
45%synergy
General's Enforcer
41%inclusion18 decks44 decks
33%synergy
Puresteel Paladin
39%inclusion17 decks44 decks
35%synergy
Lae'zel, Vlaakith's Champion
36%inclusion16 decks44 decks
35%synergy
Mathas, Fiend Seeker
34%inclusion15 decks44 decks
32%synergy
Humble Defector
32%inclusion14 decks44 decks
29%synergy
Termination Facilitator
32%inclusion14 decks44 decks
30%synergy
Magda, the Hoardmaster
32%inclusion14 decks44 decks
30%synergy
Void Beckoner
30%inclusion13 decks44 decks
29%synergy
White Plume Adventurer
30%inclusion13 decks44 decks
28%synergy
Taii Wakeen, Perfect Shot
25%inclusion11 decks44 decks
24%synergy
Daxos the Returned
25%inclusion11 decks44 decks
24%synergy
Witch Enchanter
23%inclusion10 decks44 decks
16%synergy
Sun Titan
23%inclusion10 decks44 decks
12%synergy
Kalemne, Disciple of Iroas
20%inclusion9 decks44 decks
20%synergy
Marvin, Murderous Mimic
19%inclusion8 decks43 decks
17%synergy
Ertha Jo, Frontier Mentor
18%inclusion8 decks44 decks
18%synergy
Assault Intercessor
18%inclusion8 decks44 decks
18%synergy
Harvester of Souls
18%inclusion8 decks44 decks
15%synergy
Massacre Girl, Known Killer
18%inclusion8 decks44 decks
16%synergy
Athreos, Shroud-Veiled
18%inclusion8 decks44 decks
17%synergy
Kratos, Stoic Father
17%inclusion5 decks30 decks
16%synergy
Giver of Runes
16%inclusion7 decks44 decks
13%synergy
Slaughter Specialist
16%inclusion7 decks44 decks
15%synergy
Archetype of Finality
16%inclusion7 decks44 decks
15%synergy
Cloud, Midgar Mercenary
14%inclusion5 decks36 decks
13%synergy
Imperial Recruiter
14%inclusion6 decks44 decks
9%synergy
Sram, Senior Edificer
14%inclusion6 decks44 decks
11%synergy
Bureau Headmaster
12%inclusion5 decks43 decks
11%synergy
Kellan, the Fae-Blooded
11%inclusion5 decks44 decks
11%synergy
Blood Artist
11%inclusion5 decks44 decks
-7%synergy
Queen Marchesa
11%inclusion5 decks44 decks
5%synergy
Qarsi Revenant
10%inclusion4 decks40 decks
7%synergy
Lotho, Corrupt Shirriff
9.1%inclusion4 decks44 decks
-4%synergy
Ragavan, Nimble Pilferer
9.1%inclusion4 decks44 decks
1%synergy
Zagras, Thief of Heartbeats
9.1%inclusion4 decks44 decks
8%synergy
Cunning Sparkmage
9.1%inclusion4 decks44 decks
9%synergy
Akiri, Fearless Voyager
9.1%inclusion4 decks44 decks
7%synergy
Lizard Blades
9.1%inclusion4 decks44 decks
8%synergy
Gisa, Glorious Resurrector
9.1%inclusion4 decks44 decks
8%synergy
Patrolling Peacemaker
9.1%inclusion3 decks33 decks
9%synergy
Hexing Squelcher
8.7%inclusion2 decks23 decks
3%synergy
Vincent Valentine
8.3%inclusion3 decks36 decks
7%synergy
Zuko, Firebending Master
6.9%inclusion2 decks29 decks
6%synergy
Weathered Wayfarer
6.8%inclusion3 decks44 decks
5%synergy
Master of Ceremonies
6.8%inclusion3 decks44 decks
6%synergy
Leonin Shikari
6.8%inclusion3 decks44 decks
6%synergy
Armored Skyhunter
6.8%inclusion3 decks44 decks
5%synergy
Loran of the Third Path
6.8%inclusion3 decks44 decks
0%synergy
Instants
Boros Charm
43%inclusion19 decks44 decks
14%synergy
Flawless Maneuver
41%inclusion18 decks44 decks
26%synergy
Swords to Plowshares
41%inclusion18 decks44 decks
-21%synergy
Stroke of Midnight
32%inclusion14 decks44 decks
20%synergy
Chaos Warp
30%inclusion13 decks44 decks
14%synergy
Malakir Rebirth
30%inclusion13 decks44 decks
24%synergy
Generous Gift
30%inclusion13 decks44 decks
12%synergy
You Are Already Dead
25%inclusion11 decks44 decks
23%synergy
Deadly Rollick
23%inclusion10 decks44 decks
12%synergy
Mirrodin Avenged
23%inclusion10 decks44 decks
22%synergy
Wear // Tear
23%inclusion10 decks44 decks
11%synergy
Fell the Profane
20%inclusion9 decks44 decks
14%synergy
Fracture
18%inclusion8 decks44 decks
12%synergy
Dawn's Truce
16%inclusion7 decks43 decks
9%synergy
Despark
16%inclusion7 decks44 decks
2%synergy
Path to Exile
16%inclusion7 decks44 decks
-31%synergy
Galadriel's Dismissal
16%inclusion7 decks44 decks
14%synergy
Valakut Awakening
16%inclusion7 decks44 decks
13%synergy
Untimely Malfunction
14%inclusion6 decks43 decks
9%synergy
Offer Immortality
14%inclusion6 decks44 decks
13%synergy
Crackling Doom
14%inclusion6 decks44 decks
-3%synergy
Sejiri Shelter
11%inclusion5 decks44 decks
9%synergy
Dark Ritual
9.1%inclusion4 decks44 decks
-8%synergy
Inkshield
9.1%inclusion4 decks44 decks
1%synergy
Akroma's Will
9.1%inclusion4 decks44 decks
-4%synergy
Bladebrand
9.1%inclusion4 decks44 decks
9%synergy
Withering Torment
7.0%inclusion3 decks43 decks
6%synergy
Imp's Mischief
6.8%inclusion3 decks44 decks
5%synergy
Clever Concealment
6.8%inclusion3 decks44 decks
3%synergy
Return the Favor
6.8%inclusion3 decks44 decks
5%synergy
Rakdos Charm
6.8%inclusion3 decks44 decks
-2%synergy
Tainted Strike
6.8%inclusion3 decks44 decks
6%synergy
Utter End
6.8%inclusion3 decks44 decks
2%synergy
Touch of Moonglove
6.8%inclusion3 decks44 decks
7%synergy
Deflecting Palm
6.8%inclusion3 decks44 decks
0%synergy
Big Score
6.8%inclusion3 decks44 decks
-4%synergy
Legion Leadership
6.8%inclusion3 decks44 decks
2%synergy
Redirect Lightning
6.3%inclusion2 decks32 decks
0%synergy
Continue?
5.6%inclusion1 decks18 decks
5%synergy
Restoration Magic
5.6%inclusion2 decks36 decks
3%synergy
Sorceries
Steelshaper's Gift
57%inclusion25 decks44 decks
54%synergy
Open the Armory
55%inclusion24 decks44 decks
50%synergy
Ruinous Ultimatum
39%inclusion17 decks44 decks
-1%synergy
Vandalblast
34%inclusion15 decks44 decks
24%synergy
Night's Whisper
32%inclusion14 decks44 decks
19%synergy
Sevinne's Reclamation
23%inclusion10 decks44 decks
15%synergy
Mythos of Snapdax
23%inclusion10 decks44 decks
17%synergy
Read the Bones
23%inclusion10 decks44 decks
14%synergy
Painful Truths
20%inclusion9 decks44 decks
13%synergy
Sign in Blood
20%inclusion9 decks44 decks
13%synergy
Call of the Death-Dweller
18%inclusion8 decks44 decks
18%synergy
Toxic Deluge
18%inclusion8 decks44 decks
10%synergy
Blasphemous Act
16%inclusion7 decks44 decks
-7%synergy
Reanimate
14%inclusion6 decks44 decks
-4%synergy
Chandra's Ignition
14%inclusion6 decks44 decks
12%synergy
Sundering Eruption
14%inclusion6 decks44 decks
11%synergy
Drown in Ichor
11%inclusion5 decks44 decks
11%synergy
Agadeem's Awakening
9.1%inclusion4 decks44 decks
7%synergy
Shatterskull Smashing
9.1%inclusion4 decks44 decks
8%synergy
Grim Tutor
9.1%inclusion4 decks44 decks
5%synergy
Wheel of Fortune
9.1%inclusion4 decks44 decks
5%synergy
Feed the Swarm
6.8%inclusion3 decks44 decks
2%synergy
Utility Artifacts
Mithril Coat
48%inclusion21 decks44 decks
42%synergy
Gorgon Flail
43%inclusion19 decks44 decks
42%synergy
Quietus Spike
41%inclusion18 decks44 decks
40%synergy
Magewright's Stone
41%inclusion18 decks44 decks
40%synergy
Illusionist's Bracers
39%inclusion17 decks44 decks
37%synergy
Thousand-Year Elixir
32%inclusion14 decks44 decks
31%synergy
Hammer of Nazahn
30%inclusion13 decks44 decks
28%synergy
Robe of Stars
27%inclusion12 decks44 decks
26%synergy
Lightning Greaves
27%inclusion12 decks44 decks
-7%synergy
Glaring Spotlight
23%inclusion10 decks44 decks
22%synergy
Sword of Truth and Justice
18%inclusion8 decks44 decks
18%synergy
The Reaver Cleaver
16%inclusion7 decks44 decks
10%synergy
Dragonfire Blade
15%inclusion6 decks39 decks
14%synergy
The Masamune
14%inclusion5 decks36 decks
13%synergy
Hunter's Blowgun
14%inclusion6 decks44 decks
13%synergy
Sword of Feast and Famine
14%inclusion6 decks44 decks
10%synergy
Brotherhood Regalia
12%inclusion5 decks43 decks
8%synergy
Skullclamp
11%inclusion5 decks44 decks
-18%synergy
Mask of Griselbrand
11%inclusion5 decks44 decks
10%synergy
Buster Sword
11%inclusion4 decks36 decks
9%synergy
Conqueror's Flail
9.1%inclusion4 decks44 decks
8%synergy
Tome of Legends
9.1%inclusion4 decks44 decks
8%synergy
Haystack
9.1%inclusion4 decks44 decks
8%synergy
Puppet Strings
9.1%inclusion4 decks44 decks
9%synergy
Helm of the Host
6.8%inclusion3 decks44 decks
1%synergy
Darksteel Plate
6.8%inclusion3 decks44 decks
5%synergy
Battlemage's Bracers
6.8%inclusion3 decks44 decks
6%synergy
Scythe of the Wretched
6.8%inclusion3 decks44 decks
7%synergy
Sword of the Animist
6.8%inclusion3 decks44 decks
-2%synergy
Infantry Shield
5.0%inclusion2 decks40 decks
-4%synergy
Enchantments
Fighter Class
52%inclusion23 decks44 decks
50%synergy
Black Market Connections
45%inclusion20 decks44 decks
30%synergy
Sigarda's Aid
43%inclusion19 decks44 decks
40%synergy
Dazzling Theater // Prop Room
42%inclusion18 decks43 decks
40%synergy
Gift of Doom
34%inclusion15 decks44 decks
33%synergy
Phyrexian Arena
34%inclusion15 decks44 decks
16%synergy
Revel in Riches
30%inclusion13 decks44 decks
23%synergy
Forge Anew
25%inclusion11 decks44 decks
23%synergy
Reconnaissance
23%inclusion10 decks44 decks
11%synergy
Trouble in Pairs
18%inclusion8 decks44 decks
13%synergy
All-Out Assault
18%inclusion7 decks40 decks
6%synergy
Black Market
16%inclusion7 decks44 decks
11%synergy
Aspect of Gorgon
16%inclusion7 decks44 decks
15%synergy
Land Tax
16%inclusion7 decks44 decks
10%synergy
Kaya's Ghostform
16%inclusion7 decks44 decks
14%synergy
Spiteful Banditry
16%inclusion7 decks44 decks
14%synergy
Ghostly Prison
14%inclusion6 decks44 decks
6%synergy
Gift of Immortality
11%inclusion5 decks44 decks
10%synergy
Nowhere to Run
9.3%inclusion4 decks43 decks
9%synergy
The Meathook Massacre
9.1%inclusion4 decks44 decks
4%synergy
Phyresis
6.8%inclusion3 decks44 decks
6%synergy
Agent of the Shadow Thieves
6.8%inclusion3 decks44 decks
6%synergy
Eye of Nidhogg
5.6%inclusion2 decks36 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
11%inclusion5 decks44 decks
11%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
50%inclusion22 decks44 decks
37%synergy
Rogue's Passage
45%inclusion20 decks44 decks
22%synergy
Arcane Lighthouse
41%inclusion18 decks44 decks
40%synergy
Urza's Saga
39%inclusion17 decks44 decks
34%synergy
Vault of the Archangel
39%inclusion17 decks44 decks
16%synergy
Shizo, Death's Storehouse
32%inclusion14 decks44 decks
25%synergy
Bojuka Bog
32%inclusion14 decks44 decks
1%synergy
Karn's Bastion
27%inclusion12 decks44 decks
26%synergy
Detection Tower
25%inclusion11 decks44 decks
24%synergy
Reliquary Tower
18%inclusion8 decks44 decks
3%synergy
Sunhome, Fortress of the Legion
16%inclusion7 decks44 decks
13%synergy
Axgard Armory
16%inclusion7 decks44 decks
14%synergy
Buried Ruin
14%inclusion6 decks44 decks
10%synergy
Arena of Glory
14%inclusion6 decks44 decks
6%synergy
Volrath's Stronghold
14%inclusion6 decks44 decks
13%synergy
Command Beacon
14%inclusion6 decks44 decks
8%synergy
Shinka, the Bloodsoaked Keep
9.1%inclusion4 decks44 decks
7%synergy
Maze of Ith
9.1%inclusion4 decks44 decks
6%synergy
Eiganjo, Seat of the Empire
9.1%inclusion4 decks44 decks
3%synergy
Strip Mine
9.1%inclusion4 decks44 decks
8%synergy
Cabal Coffers
6.8%inclusion3 decks44 decks
4%synergy
Takenuma, Abandoned Mire
6.8%inclusion3 decks44 decks
-1%synergy
Castle Locthwain
6.8%inclusion3 decks44 decks
4%synergy
Mana Artifacts
Arcane Signet
86%inclusion38 decks44 decks
1%synergy
Sol Ring
86%inclusion38 decks44 decks
-2%synergy
Patriar's Seal
55%inclusion24 decks44 decks
53%synergy
Talisman of Hierarchy
52%inclusion23 decks44 decks
11%synergy
Talisman of Conviction
48%inclusion21 decks44 decks
6%synergy
Talisman of Indulgence
43%inclusion19 decks44 decks
6%synergy
Orzhov Signet
34%inclusion15 decks44 decks
3%synergy
Fellwar Stone
27%inclusion12 decks44 decks
-1%synergy
Rakdos Signet
20%inclusion9 decks44 decks
-8%synergy
Boros Signet
20%inclusion9 decks44 decks
-7%synergy
Mox Opal
16%inclusion7 decks44 decks
12%synergy
Bounty Board
16%inclusion7 decks44 decks
14%synergy
Aetheric Amplifier
12%inclusion5 decks43 decks
11%synergy
Chromatic Lantern
11%inclusion5 decks44 decks
1%synergy
Mox Amber
11%inclusion5 decks44 decks
7%synergy
Staff of Compleation
9.1%inclusion4 decks44 decks
9%synergy
Mind Stone
9.1%inclusion4 decks44 decks
1%synergy
Lotus Petal
6.8%inclusion3 decks44 decks
1%synergy
Bandit's Haul
6.8%inclusion3 decks44 decks
6%synergy
The Soul Stone
6.3%inclusion2 decks32 decks
3%synergy
Lands
Badlands
100%inclusion44 decks44 decks
88%synergy
Plateau
100%inclusion44 decks44 decks
88%synergy
Scrubland
100%inclusion44 decks44 decks
88%synergy
Command Tower
98%inclusion43 decks44 decks
5%synergy
Godless Shrine
93%inclusion41 decks44 decks
45%synergy
Plains
89%inclusion39 decks44 decks
-7%synergy
Sacred Foundry
86%inclusion38 decks44 decks
41%synergy
Swamp
86%inclusion38 decks44 decks
-9%synergy
Marsh Flats
86%inclusion38 decks44 decks
55%synergy
Blood Crypt
84%inclusion37 decks44 decks
39%synergy
Bloodstained Mire
84%inclusion37 decks44 decks
51%synergy
Arid Mesa
82%inclusion36 decks44 decks
51%synergy
Savai Triome
77%inclusion34 decks44 decks
40%synergy
Mountain
73%inclusion32 decks44 decks
-21%synergy
Vault of Champions
73%inclusion32 decks44 decks
40%synergy
Spectator Seating
70%inclusion31 decks44 decks
39%synergy
Luxury Suite
61%inclusion27 decks44 decks
30%synergy
Forbidden Orchard
52%inclusion23 decks44 decks
50%synergy
Exotic Orchard
50%inclusion22 decks44 decks
-2%synergy
Isolated Chapel
45%inclusion20 decks44 decks
-8%synergy
Clifftop Retreat
45%inclusion20 decks44 decks
-6%synergy
Dragonskull Summit
39%inclusion17 decks44 decks
-14%synergy
Nomad Outpost
39%inclusion17 decks44 decks
-19%synergy
Caves of Koilos
34%inclusion15 decks44 decks
-5%synergy
Sundown Pass
32%inclusion14 decks44 decks
11%synergy
Shattered Sanctum
32%inclusion14 decks44 decks
7%synergy
Malakir Rebirth
30%inclusion13 decks44 decks
24%synergy
Haunted Ridge
30%inclusion13 decks44 decks
10%synergy
Brightclimb Pathway
27%inclusion12 decks44 decks
19%synergy
Needleverge Pathway
27%inclusion12 decks44 decks
20%synergy
Raucous Theater
25%inclusion11 decks44 decks
15%synergy
Fetid Heath
25%inclusion11 decks44 decks
4%synergy
Wooded Foothills
25%inclusion11 decks44 decks
19%synergy
Battlefield Forge
25%inclusion11 decks44 decks
-16%synergy
Elegant Parlor
25%inclusion11 decks44 decks
15%synergy
Witch Enchanter
23%inclusion10 decks44 decks
16%synergy
Shadowy Backstreet
23%inclusion10 decks44 decks
12%synergy
Windswept Heath
23%inclusion10 decks44 decks
16%synergy
Verdant Catacombs
23%inclusion10 decks44 decks
16%synergy
Fell the Profane
20%inclusion9 decks44 decks
14%synergy
Rugged Prairie
20%inclusion9 decks44 decks
3%synergy
Mana Confluence
20%inclusion9 decks44 decks
11%synergy
Sulfurous Springs
20%inclusion9 decks44 decks
-8%synergy
Path of Ancestry
18%inclusion8 decks44 decks
-20%synergy
Blightstep Pathway
18%inclusion8 decks44 decks
10%synergy
Polluted Delta
18%inclusion8 decks44 decks
11%synergy
Prismatic Vista
16%inclusion7 decks44 decks
12%synergy
Scalding Tarn
16%inclusion7 decks44 decks
10%synergy
Plaza of Heroes
16%inclusion7 decks44 decks
12%synergy
Flooded Strand
16%inclusion7 decks44 decks
10%synergy
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