Altaïr, Brotherhood Mentor (Commander) - Core Equipment

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #432
27decks
As CommanderAs CardAverage DeckDecksView Precon
Bracket
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
Lands
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Basilisk Collar
96%inclusion26 decks27 decks
92%synergy
Mari, the Killing Quill
78%inclusion21 decks27 decks
71%synergy
Rune of Mortality
70%inclusion19 decks27 decks
69%synergy
Gorgon's Head
67%inclusion18 decks27 decks
65%synergy
Sting, the Glinting Dagger
67%inclusion18 decks27 decks
65%synergy
Vorpal Sword
67%inclusion18 decks27 decks
64%synergy
Drumbellower
63%inclusion17 decks27 decks
61%synergy
Shay Cormac
64%inclusion16 decks25 decks
61%synergy
Otharri, Suns' Glory
63%inclusion17 decks27 decks
57%synergy
Minthara, Merciless Soul
56%inclusion15 decks27 decks
54%synergy
Top Cards
Morbid Opportunist
67%inclusion18 decks27 decks
48%synergy
All-Out Assault
65%inclusion13 decks20 decks
53%synergy
Stroke of Midnight
52%inclusion14 decks27 decks
40%synergy
Mathas, Fiend Seeker
48%inclusion13 decks27 decks
46%synergy
Mythos of Snapdax
48%inclusion13 decks27 decks
43%synergy
Termination Facilitator
48%inclusion13 decks27 decks
46%synergy
Ruinous Ultimatum
48%inclusion13 decks27 decks
9%synergy
Swiftfoot Boots
48%inclusion13 decks27 decks
17%synergy
Thornbite Staff
48%inclusion13 decks27 decks
47%synergy
Humble Defector
44%inclusion12 decks27 decks
42%synergy
Creatures
Falthis, Shadowcat Familiar
44%inclusion12 decks27 decks
43%synergy
Ertha Jo, Frontier Mentor
41%inclusion11 decks27 decks
40%synergy
White Plume Adventurer
41%inclusion11 decks27 decks
39%synergy
Lae'zel, Vlaakith's Champion
41%inclusion11 decks27 decks
39%synergy
Kalemne, Disciple of Iroas
41%inclusion11 decks27 decks
40%synergy
Maha, Its Feathers Night
40%inclusion10 decks25 decks
39%synergy
Magda, the Hoardmaster
37%inclusion10 decks27 decks
35%synergy
Taii Wakeen, Perfect Shot
33%inclusion9 decks27 decks
33%synergy
Puresteel Paladin
33%inclusion9 decks27 decks
29%synergy
Deathbringer Thoctar
30%inclusion8 decks27 decks
29%synergy
Daxos the Returned
30%inclusion8 decks27 decks
29%synergy
General's Enforcer
30%inclusion8 decks27 decks
22%synergy
Slaughter Specialist
30%inclusion8 decks27 decks
29%synergy
Sun Titan
30%inclusion8 decks27 decks
19%synergy
Goblin Sharpshooter
30%inclusion8 decks27 decks
29%synergy
Zagras, Thief of Heartbeats
30%inclusion8 decks27 decks
29%synergy
Massacre Girl, Known Killer
30%inclusion8 decks27 decks
27%synergy
Queen Marchesa
30%inclusion8 decks27 decks
24%synergy
Marvin, Murderous Mimic
29%inclusion7 decks24 decks
28%synergy
Stoneforge Mystic
26%inclusion7 decks27 decks
23%synergy
Akiri, Fearless Voyager
26%inclusion7 decks27 decks
24%synergy
Archetype of Finality
26%inclusion7 decks27 decks
25%synergy
Blood Cultist
22%inclusion6 decks27 decks
22%synergy
Mother of Runes
22%inclusion6 decks27 decks
15%synergy
Athreos, Shroud-Veiled
22%inclusion6 decks27 decks
21%synergy
Harvester of Souls
19%inclusion5 decks27 decks
15%synergy
Clackbridge Troll
19%inclusion5 decks27 decks
18%synergy
Patrolling Peacemaker
16%inclusion3 decks19 decks
15%synergy
Village Pillagers
15%inclusion2 decks13 decks
15%synergy
Ankle Shanker
15%inclusion4 decks27 decks
12%synergy
Rakdos Ickspitter
15%inclusion4 decks27 decks
15%synergy
Shadrix Silverquill
15%inclusion4 decks27 decks
13%synergy
Sram, Senior Edificer
15%inclusion4 decks27 decks
12%synergy
Cunning Sparkmage
15%inclusion4 decks27 decks
15%synergy
Tor Wauki the Younger
15%inclusion4 decks27 decks
15%synergy
Hunted Bonebrute
15%inclusion4 decks27 decks
15%synergy
Royal Assassin
15%inclusion4 decks27 decks
12%synergy
Codsworth, Handy Helper
15%inclusion4 decks27 decks
14%synergy
Kratos, Stoic Father
12%inclusion2 decks17 decks
12%synergy
Lotho, Corrupt Shirriff
11%inclusion3 decks27 decks
-2%synergy
Esper Sentinel
11%inclusion3 decks27 decks
-7%synergy
Loran of the Third Path
11%inclusion3 decks27 decks
4%synergy
Giver of Runes
11%inclusion3 decks27 decks
8%synergy
Void Beckoner
11%inclusion3 decks27 decks
10%synergy
Breena, the Demagogue
11%inclusion3 decks27 decks
3%synergy
Cloud, Midgar Mercenary
10%inclusion2 decks20 decks
9%synergy
Vincent Valentine
10%inclusion2 decks20 decks
9%synergy
High-Society Hunter
8.7%inclusion2 decks23 decks
7%synergy
Abyssal Harvester
8.7%inclusion2 decks23 decks
8%synergy
Bureau Headmaster
8.0%inclusion2 decks25 decks
7%synergy
Instants
Boros Charm
44%inclusion12 decks27 decks
15%synergy
You Are Already Dead
44%inclusion12 decks27 decks
43%synergy
Fracture
44%inclusion12 decks27 decks
38%synergy
Swords to Plowshares
41%inclusion11 decks27 decks
-21%synergy
Crackling Doom
33%inclusion9 decks27 decks
16%synergy
Mirrodin Avenged
26%inclusion7 decks27 decks
25%synergy
Generous Gift
26%inclusion7 decks27 decks
8%synergy
Flawless Maneuver
19%inclusion5 decks27 decks
4%synergy
Anguished Unmaking
19%inclusion5 decks27 decks
-15%synergy
Alesha's Legacy
15%inclusion3 decks20 decks
14%synergy
Malakir Rebirth
15%inclusion4 decks27 decks
9%synergy
Sejiri Shelter
15%inclusion4 decks27 decks
13%synergy
Path to Exile
15%inclusion4 decks27 decks
-32%synergy
Parting Gust
12%inclusion3 decks25 decks
11%synergy
Offer Immortality
11%inclusion3 decks27 decks
10%synergy
Reprieve
11%inclusion3 decks27 decks
8%synergy
Swift Demise
11%inclusion1 decks9 decks
11%synergy
Bladebrand
11%inclusion3 decks27 decks
11%synergy
Despark
11%inclusion3 decks27 decks
-3%synergy
Inevitable Defeat
8.7%inclusion2 decks23 decks
3%synergy
Dawn's Truce
8.0%inclusion2 decks25 decks
1%synergy
Battlefield Improvisation
8.0%inclusion2 decks25 decks
8%synergy
Fell the Profane
7.4%inclusion2 decks27 decks
1%synergy
Chaos Warp
7.4%inclusion2 decks27 decks
-8%synergy
Whisper of the Dross
7.4%inclusion2 decks27 decks
7%synergy
Deadly Dispute
7.4%inclusion2 decks27 decks
-15%synergy
Alchemist's Gift
7.4%inclusion2 decks27 decks
7%synergy
Battle-Rage Blessing
7.4%inclusion2 decks27 decks
7%synergy
Return the Favor
7.4%inclusion2 decks27 decks
6%synergy
Virulent Swipe
7.4%inclusion2 decks27 decks
7%synergy
Murder
7.4%inclusion2 decks27 decks
5%synergy
Big Score
7.4%inclusion2 decks27 decks
-3%synergy
Volt Charge
7.4%inclusion2 decks27 decks
7%synergy
Utter End
7.4%inclusion2 decks27 decks
3%synergy
Coat with Venom
7.4%inclusion2 decks27 decks
7%synergy
Sudden Spoiling
7.4%inclusion2 decks27 decks
7%synergy
Valakut Awakening
7.4%inclusion2 decks27 decks
4%synergy
Legion Leadership
7.4%inclusion2 decks27 decks
3%synergy
Deflecting Swat
7.4%inclusion2 decks27 decks
-8%synergy
Touch of Moonglove
7.4%inclusion2 decks27 decks
7%synergy
Deflecting Palm
7.4%inclusion2 decks27 decks
1%synergy
Restoration Magic
5.3%inclusion1 decks19 decks
3%synergy
Espers to Magicite
5.0%inclusion1 decks20 decks
3%synergy
Protection Magic
5.0%inclusion1 decks20 decks
5%synergy
Sorceries
Vandalblast
41%inclusion11 decks27 decks
30%synergy
Open the Armory
37%inclusion10 decks27 decks
33%synergy
Painful Truths
33%inclusion9 decks27 decks
25%synergy
Sevinne's Reclamation
30%inclusion8 decks27 decks
22%synergy
Read the Bones
30%inclusion8 decks27 decks
21%synergy
Night's Whisper
26%inclusion7 decks27 decks
13%synergy
Call of the Death-Dweller
26%inclusion7 decks27 decks
25%synergy
Sign in Blood
19%inclusion5 decks27 decks
11%synergy
Tempt with Bunnies
16%inclusion4 decks25 decks
15%synergy
Blasphemous Act
15%inclusion4 decks27 decks
-8%synergy
Single Combat
15%inclusion4 decks27 decks
13%synergy
Toxic Deluge
15%inclusion4 decks27 decks
7%synergy
Chandra's Ignition
15%inclusion4 decks27 decks
13%synergy
Damn
15%inclusion4 decks27 decks
-3%synergy
Steelshaper's Gift
15%inclusion4 decks27 decks
12%synergy
Drown in Ichor
15%inclusion4 decks27 decks
14%synergy
Nibelheim Aflame
10%inclusion2 decks20 decks
9%synergy
Vat Emergence
7.4%inclusion2 decks27 decks
7%synergy
Divine Reckoning
7.4%inclusion2 decks27 decks
7%synergy
Inspired Tinkering
7.4%inclusion2 decks27 decks
7%synergy
Idyllic Tutor
7.4%inclusion2 decks27 decks
6%synergy
Feed the Swarm
7.4%inclusion2 decks27 decks
2%synergy
Vindicate
7.4%inclusion2 decks27 decks
1%synergy
Unfinished Business
7.4%inclusion2 decks27 decks
7%synergy
Reanimate
7.4%inclusion2 decks27 decks
-10%synergy
Rip Apart
7.4%inclusion2 decks27 decks
6%synergy
Unearth
7.4%inclusion2 decks27 decks
5%synergy
Taunt from the Rampart
7.4%inclusion2 decks27 decks
4%synergy
Day of Black Sun
6.3%inclusion1 decks16 decks
5%synergy
Mutinous Massacre
5.3%inclusion1 decks19 decks
5%synergy
Utility Artifacts
Shadowspear
41%inclusion11 decks27 decks
36%synergy
Gorgon Flail
41%inclusion11 decks27 decks
40%synergy
Glaring Spotlight
37%inclusion10 decks27 decks
37%synergy
Magewright's Stone
33%inclusion9 decks27 decks
32%synergy
Hunter's Blowgun
33%inclusion9 decks27 decks
33%synergy
Mithril Coat
30%inclusion8 decks27 decks
24%synergy
Quietus Spike
26%inclusion7 decks27 decks
25%synergy
Brotherhood Regalia
20%inclusion5 decks25 decks
17%synergy
Dragonfire Blade
15%inclusion3 decks20 decks
14%synergy
Illusionist's Bracers
15%inclusion4 decks27 decks
13%synergy
Hidden Blade
15%inclusion4 decks27 decks
14%synergy
Haystack
15%inclusion4 decks27 decks
13%synergy
Whispersilk Cloak
15%inclusion4 decks27 decks
9%synergy
Mask of Griselbrand
15%inclusion4 decks27 decks
14%synergy
Lightning Greaves
15%inclusion4 decks27 decks
-20%synergy
Sword of the Animist
15%inclusion4 decks27 decks
6%synergy
Dowsing Dagger
15%inclusion4 decks27 decks
14%synergy
Chainsaw
12%inclusion3 decks25 decks
11%synergy
Halo Fountain
11%inclusion3 decks27 decks
11%synergy
Thousand-Year Elixir
11%inclusion3 decks27 decks
10%synergy
Battlemage's Bracers
11%inclusion3 decks27 decks
10%synergy
The Masamune
11%inclusion2 decks19 decks
10%synergy
Leyline Axe
8.7%inclusion2 decks23 decks
8%synergy
Bloodthirsty Blade
7.4%inclusion2 decks27 decks
6%synergy
Darksteel Plate
7.4%inclusion2 decks27 decks
5%synergy
Blackblade Reforged
7.4%inclusion2 decks27 decks
3%synergy
Hammer of Nazahn
7.4%inclusion2 decks27 decks
6%synergy
Sword of Truth and Justice
7.4%inclusion2 decks27 decks
7%synergy
Sword of Hearth and Home
7.4%inclusion2 decks27 decks
5%synergy
Sword of Forge and Frontier
7.4%inclusion2 decks27 decks
6%synergy
The Fire Nation Drill
6.3%inclusion1 decks16 decks
6%synergy
Genji Glove
5.3%inclusion1 decks19 decks
3%synergy
Requiem Monolith
5.3%inclusion1 decks19 decks
5%synergy
The Darkness Crystal
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Gift of Doom
44%inclusion12 decks27 decks
44%synergy
Reconnaissance
41%inclusion11 decks27 decks
29%synergy
Fighter Class
41%inclusion11 decks27 decks
38%synergy
Phyrexian Arena
37%inclusion10 decks27 decks
18%synergy
Dazzling Theater // Prop Room
35%inclusion8 decks23 decks
33%synergy
Sigarda's Aid
30%inclusion8 decks27 decks
27%synergy
Nowhere to Run
24%inclusion6 decks25 decks
23%synergy
Forge Anew
19%inclusion5 decks27 decks
16%synergy
Agent of the Shadow Thieves
19%inclusion5 decks27 decks
18%synergy
At Knifepoint
19%inclusion5 decks27 decks
17%synergy
Aspect of Gorgon
19%inclusion5 decks27 decks
18%synergy
Black Market Connections
19%inclusion5 decks27 decks
3%synergy
Eye of Nidhogg
15%inclusion3 decks20 decks
14%synergy
Death Pits of Rath
15%inclusion4 decks27 decks
15%synergy
Rune of Sustenance
11%inclusion3 decks27 decks
11%synergy
Black Market
11%inclusion3 decks27 decks
6%synergy
Glasswing Grace
11%inclusion3 decks27 decks
10%synergy
Life Insurance
11%inclusion3 decks27 decks
9%synergy
Curse of Opulence
11%inclusion3 decks27 decks
5%synergy
Revel in Riches
11%inclusion3 decks27 decks
5%synergy
Trouble in Pairs
11%inclusion3 decks27 decks
6%synergy
Ghoulish Impetus
7.4%inclusion2 decks27 decks
6%synergy
Shiny Impetus
7.4%inclusion2 decks27 decks
4%synergy
Court of Ardenvale
7.4%inclusion2 decks27 decks
6%synergy
Cover of Darkness
7.4%inclusion2 decks27 decks
4%synergy
Ghostly Prison
7.4%inclusion2 decks27 decks
0%synergy
Spiteful Banditry
7.4%inclusion2 decks27 decks
5%synergy
Curse of Disturbance
7.4%inclusion2 decks27 decks
7%synergy
Retreat to Hagra
7.4%inclusion2 decks27 decks
7%synergy
Monologue Tax
7.4%inclusion2 decks27 decks
3%synergy
Kaya's Ghostform
7.4%inclusion2 decks27 decks
5%synergy
Parasitic Impetus
7.4%inclusion2 decks27 decks
7%synergy
Search for Dagger
6.3%inclusion1 decks16 decks
6%synergy
Planeswalkers
Dihada, Binder of Wills
11%inclusion3 decks27 decks
7%synergy
Vraska, Betrayal's Sting
7.4%inclusion2 decks27 decks
7%synergy
Utility Lands
Vault of the Archangel
70%inclusion19 decks27 decks
48%synergy
Rogue's Passage
67%inclusion18 decks27 decks
43%synergy
Bojuka Bog
48%inclusion13 decks27 decks
17%synergy
Arcane Lighthouse
48%inclusion13 decks27 decks
47%synergy
Detection Tower
44%inclusion12 decks27 decks
44%synergy
Axgard Armory
30%inclusion8 decks27 decks
28%synergy
Karn's Bastion
26%inclusion7 decks27 decks
25%synergy
Reliquary Tower
15%inclusion4 decks27 decks
0%synergy
Shizo, Death's Storehouse
11%inclusion3 decks27 decks
4%synergy
Sunhome, Fortress of the Legion
11%inclusion3 decks27 decks
8%synergy
Urborg, Tomb of Yawgmoth
11%inclusion3 decks27 decks
-2%synergy
Eiganjo, Seat of the Empire
11%inclusion3 decks27 decks
5%synergy
Buried Ruin
7.4%inclusion2 decks27 decks
4%synergy
Maze of Ith
7.4%inclusion2 decks27 decks
4%synergy
Urza's Saga
7.4%inclusion2 decks27 decks
3%synergy
Command Beacon
7.4%inclusion2 decks27 decks
2%synergy
Takenuma, Abandoned Mire
7.4%inclusion2 decks27 decks
0%synergy
Susur Secundi, Void Altar
5.3%inclusion1 decks19 decks
4%synergy
Great Arashin City
5.0%inclusion1 decks20 decks
4%synergy
Mana Artifacts
Arcane Signet
93%inclusion25 decks27 decks
7%synergy
Sol Ring
74%inclusion20 decks27 decks
-14%synergy
Patriar's Seal
67%inclusion18 decks27 decks
65%synergy
Bounty Board
48%inclusion13 decks27 decks
46%synergy
Rakdos Signet
44%inclusion12 decks27 decks
15%synergy
Talisman of Hierarchy
41%inclusion11 decks27 decks
0%synergy
Orzhov Signet
41%inclusion11 decks27 decks
10%synergy
Boros Signet
33%inclusion9 decks27 decks
6%synergy
Talisman of Indulgence
26%inclusion7 decks27 decks
-11%synergy
Fellwar Stone
26%inclusion7 decks27 decks
-2%synergy
Talisman of Conviction
26%inclusion7 decks27 decks
-16%synergy
Mind Stone
19%inclusion5 decks27 decks
10%synergy
Commander's Sphere
11%inclusion3 decks27 decks
-3%synergy
Chromatic Lantern
11%inclusion3 decks27 decks
0%synergy
Bandit's Haul
11%inclusion3 decks27 decks
10%synergy
The Soul Stone
11%inclusion2 decks19 decks
8%synergy
Aetheric Amplifier
8.7%inclusion2 decks23 decks
8%synergy
Relic of Legends
7.4%inclusion2 decks27 decks
4%synergy
Lands
Command Tower
100%inclusion27 decks27 decks
8%synergy
Swamp
100%inclusion27 decks27 decks
5%synergy
Mountain
100%inclusion27 decks27 decks
6%synergy
Plains
100%inclusion27 decks27 decks
5%synergy
Exotic Orchard
74%inclusion20 decks27 decks
22%synergy
Nomad Outpost
74%inclusion20 decks27 decks
16%synergy
Forbidden Orchard
59%inclusion16 decks27 decks
57%synergy
Clifftop Retreat
59%inclusion16 decks27 decks
8%synergy
Savai Triome
56%inclusion15 decks27 decks
18%synergy
Dragonskull Summit
56%inclusion15 decks27 decks
3%synergy
Godless Shrine
56%inclusion15 decks27 decks
8%synergy
Blood Crypt
52%inclusion14 decks27 decks
7%synergy
Sacred Foundry
52%inclusion14 decks27 decks
7%synergy
Isolated Chapel
52%inclusion14 decks27 decks
-1%synergy
Shattered Landscape
48%inclusion13 decks27 decks
29%synergy
Caves of Koilos
48%inclusion13 decks27 decks
9%synergy
Vault of Champions
41%inclusion11 decks27 decks
8%synergy
Battlefield Forge
37%inclusion10 decks27 decks
-3%synergy
Spectator Seating
37%inclusion10 decks27 decks
6%synergy
Marsh Flats
37%inclusion10 decks27 decks
6%synergy
Evolving Wilds
37%inclusion10 decks27 decks
11%synergy
Smoldering Marsh
33%inclusion9 decks27 decks
-3%synergy
Temple of Silence
33%inclusion9 decks27 decks
11%synergy
Luxury Suite
33%inclusion9 decks27 decks
2%synergy
Arid Mesa
33%inclusion9 decks27 decks
2%synergy
Bloodstained Mire
30%inclusion8 decks27 decks
-3%synergy
Temple of Triumph
26%inclusion7 decks27 decks
4%synergy
Temple of Malice
26%inclusion7 decks27 decks
10%synergy
Haunted Ridge
26%inclusion7 decks27 decks
6%synergy
Fetid Heath
22%inclusion6 decks27 decks
1%synergy
Sundown Pass
22%inclusion6 decks27 decks
2%synergy
Orzhov Basilica
22%inclusion6 decks27 decks
9%synergy
Sulfurous Springs
22%inclusion6 decks27 decks
-6%synergy
Shadowblood Ridge
19%inclusion5 decks27 decks
3%synergy
Rakdos Carnarium
19%inclusion5 decks27 decks
7%synergy
Fabled Passage
19%inclusion5 decks27 decks
10%synergy
Terramorphic Expanse
19%inclusion5 decks27 decks
0%synergy
Rugged Prairie
19%inclusion5 decks27 decks
1%synergy
Path of Ancestry
19%inclusion5 decks27 decks
-20%synergy
Shattered Sanctum
19%inclusion5 decks27 decks
-6%synergy
Brightclimb Pathway
15%inclusion4 decks27 decks
6%synergy
Boros Garrison
15%inclusion4 decks27 decks
2%synergy
Malakir Rebirth
15%inclusion4 decks27 decks
9%synergy
Needleverge Pathway
15%inclusion4 decks27 decks
7%synergy
Tainted Field
15%inclusion4 decks27 decks
3%synergy
Sejiri Shelter
15%inclusion4 decks27 decks
13%synergy
Blazemire Verge
12%inclusion3 decks25 decks
0%synergy
Glasswing Grace
11%inclusion3 decks27 decks
10%synergy
Demolition Field
11%inclusion3 decks27 decks
7%synergy
Foreboding Ruins
11%inclusion3 decks27 decks
0%synergy
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