Altaïr, Brotherhood Mentor (Commander) - Optimized Control

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #384
6decks
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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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Enchantments
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Lands
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Goblin Sharpshooter
100%inclusion6 decks6 decks
99%synergy
Thornbite Staff
100%inclusion6 decks6 decks
98%synergy
Basilisk Collar
100%inclusion6 decks6 decks
95%synergy
Gift of Doom
83%inclusion5 decks6 decks
82%synergy
Vorpal Sword
83%inclusion5 decks6 decks
81%synergy
Sigarda's Aid
83%inclusion5 decks6 decks
80%synergy
Steelshaper's Gift
83%inclusion5 decks6 decks
80%synergy
Shadowspear
83%inclusion5 decks6 decks
79%synergy
Vault of the Archangel
100%inclusion6 decks6 decks
78%synergy
Revel in Riches
83%inclusion5 decks6 decks
76%synergy
Top Cards
Mother of Runes
83%inclusion5 decks6 decks
76%synergy
Drumbellower
67%inclusion4 decks6 decks
65%synergy
Quietus Spike
67%inclusion4 decks6 decks
65%synergy
Gorgon's Head
67%inclusion4 decks6 decks
65%synergy
Boros Charm
67%inclusion4 decks6 decks
37%synergy
Flawless Maneuver
67%inclusion4 decks6 decks
52%synergy
Mari, the Killing Quill
67%inclusion4 decks6 decks
60%synergy
Falthis, Shadowcat Familiar
67%inclusion4 decks6 decks
65%synergy
Void Beckoner
67%inclusion4 decks6 decks
66%synergy
Puresteel Paladin
67%inclusion4 decks6 decks
62%synergy
Game Changers
Smothering Tithe
100%inclusion6 decks6 decks
73%synergy
Enlightened Tutor
83%inclusion5 decks6 decks
71%synergy
Teferi's Protection
67%inclusion4 decks6 decks
46%synergy
Ancient Tomb
50%inclusion3 decks6 decks
42%synergy
Demonic Tutor
50%inclusion3 decks6 decks
30%synergy
Vampiric Tutor
50%inclusion3 decks6 decks
35%synergy
Jeska's Will
33%inclusion2 decks6 decks
23%synergy
Opposition Agent
33%inclusion2 decks6 decks
30%synergy
The One Ring
33%inclusion2 decks6 decks
25%synergy
Necropotence
17%inclusion1 decks6 decks
12%synergy
Creatures
Giver of Runes
50%inclusion3 decks6 decks
47%synergy
White Plume Adventurer
50%inclusion3 decks6 decks
49%synergy
Grim Hireling
50%inclusion3 decks6 decks
44%synergy
Shay Cormac
50%inclusion3 decks6 decks
47%synergy
Cunning Sparkmage
50%inclusion3 decks6 decks
50%synergy
Otharri, Suns' Glory
50%inclusion3 decks6 decks
44%synergy
Minthara, Merciless Soul
50%inclusion3 decks6 decks
48%synergy
Blood Cultist
33%inclusion2 decks6 decks
33%synergy
Lotho, Corrupt Shirriff
33%inclusion2 decks6 decks
20%synergy
Deathbringer Thoctar
33%inclusion2 decks6 decks
33%synergy
Morbid Opportunist
33%inclusion2 decks6 decks
16%synergy
Stoneforge Mystic
33%inclusion2 decks6 decks
30%synergy
Assault Intercessor
33%inclusion2 decks6 decks
33%synergy
Termination Facilitator
33%inclusion2 decks6 decks
31%synergy
Esper Sentinel
33%inclusion2 decks6 decks
15%synergy
Vulshok Sorcerer
33%inclusion2 decks6 decks
33%synergy
Magda, the Hoardmaster
33%inclusion2 decks6 decks
31%synergy
Alexios, Deimos of Kosmos
33%inclusion2 decks6 decks
31%synergy
Rev, Tithe Extractor
33%inclusion2 decks6 decks
31%synergy
Bastion Protector
33%inclusion2 decks6 decks
32%synergy
Daxos the Returned
33%inclusion2 decks6 decks
32%synergy
Torbran, Thane of Red Fell
33%inclusion2 decks6 decks
33%synergy
General's Enforcer
33%inclusion2 decks6 decks
25%synergy
Athreos, Shroud-Veiled
33%inclusion2 decks6 decks
32%synergy
Sun Titan
33%inclusion2 decks6 decks
23%synergy
Queen Marchesa
33%inclusion2 decks6 decks
27%synergy
Vexilus Praetor
33%inclusion2 decks6 decks
33%synergy
Xorn
17%inclusion1 decks6 decks
8%synergy
Maha, Its Feathers Night
17%inclusion1 decks6 decks
15%synergy
Humble Defector
17%inclusion1 decks6 decks
14%synergy
Serra Ascendant
17%inclusion1 decks6 decks
15%synergy
Blood Artist
17%inclusion1 decks6 decks
-2%synergy
Rakdos Ickspitter
17%inclusion1 decks6 decks
16%synergy
Iroas, God of Victory
17%inclusion1 decks6 decks
10%synergy
Ancient Copper Dragon
17%inclusion1 decks6 decks
8%synergy
Kambal, Consul of Allocation
17%inclusion1 decks6 decks
13%synergy
Walking Ballista
17%inclusion1 decks6 decks
16%synergy
Harvester of Souls
17%inclusion1 decks6 decks
13%synergy
Elesh Norn, Mother of Machines
17%inclusion1 decks6 decks
16%synergy
Heliod, Sun-Crowned
17%inclusion1 decks6 decks
16%synergy
Goldspan Dragon
17%inclusion1 decks6 decks
6%synergy
Sram, Senior Edificer
17%inclusion1 decks6 decks
14%synergy
Linvala, Keeper of Silence
17%inclusion1 decks6 decks
15%synergy
Onyx Mage
17%inclusion1 decks6 decks
16%synergy
Cavern-Hoard Dragon
17%inclusion1 decks6 decks
15%synergy
Zagras, Thief of Heartbeats
17%inclusion1 decks6 decks
15%synergy
Drannith Magistrate
17%inclusion1 decks6 decks
14%synergy
Slaughter Specialist
17%inclusion1 decks6 decks
16%synergy
Norn's Choirmaster
17%inclusion1 decks6 decks
16%synergy
Lae'zel, Vlaakith's Champion
17%inclusion1 decks6 decks
15%synergy
Instants
Deflecting Swat
67%inclusion4 decks6 decks
52%synergy
Anguished Unmaking
50%inclusion3 decks6 decks
16%synergy
Mortify
50%inclusion3 decks6 decks
35%synergy
Untimely Malfunction
33%inclusion2 decks6 decks
28%synergy
Wear // Tear
33%inclusion2 decks6 decks
21%synergy
Swords to Plowshares
33%inclusion2 decks6 decks
-29%synergy
Restoration Magic
20%inclusion1 decks5 decks
18%synergy
Fight as One
17%inclusion1 decks6 decks
16%synergy
Loran's Escape
17%inclusion1 decks6 decks
15%synergy
Whisper of the Dross
17%inclusion1 decks6 decks
16%synergy
Return to Dust
17%inclusion1 decks6 decks
14%synergy
Imp's Mischief
17%inclusion1 decks6 decks
15%synergy
Dawn's Truce
17%inclusion1 decks6 decks
9%synergy
Dark Ritual
17%inclusion1 decks6 decks
1%synergy
Blacksmith's Skill
17%inclusion1 decks6 decks
15%synergy
Rakdos Charm
17%inclusion1 decks6 decks
8%synergy
Tainted Strike
17%inclusion1 decks6 decks
16%synergy
Stroke of Midnight
17%inclusion1 decks6 decks
5%synergy
Shriveling Rot
17%inclusion1 decks6 decks
17%synergy
Malakir Rebirth
17%inclusion1 decks6 decks
11%synergy
You Are Already Dead
17%inclusion1 decks6 decks
15%synergy
Bedevil
17%inclusion1 decks6 decks
10%synergy
Alesha's Legacy
17%inclusion1 decks6 decks
15%synergy
Utter End
17%inclusion1 decks6 decks
11%synergy
Touch of Moonglove
17%inclusion1 decks6 decks
17%synergy
Path to Exile
17%inclusion1 decks6 decks
-30%synergy
Inkshield
17%inclusion1 decks6 decks
9%synergy
Deflecting Palm
17%inclusion1 decks6 decks
10%synergy
Sudden Spoiling
17%inclusion1 decks6 decks
16%synergy
Mirrodin Avenged
17%inclusion1 decks6 decks
16%synergy
Crackling Doom
17%inclusion1 decks6 decks
-1%synergy
Rebuff the Wicked
17%inclusion1 decks6 decks
15%synergy
Generous Gift
17%inclusion1 decks6 decks
-3%synergy
Akroma's Will
17%inclusion1 decks6 decks
3%synergy
Sorceries
Ruinous Ultimatum
67%inclusion4 decks6 decks
28%synergy
Open the Armory
50%inclusion3 decks6 decks
45%synergy
Mythos of Snapdax
50%inclusion3 decks6 decks
44%synergy
Vandalblast
33%inclusion2 decks6 decks
22%synergy
Night's Whisper
33%inclusion2 decks6 decks
20%synergy
Toxic Deluge
33%inclusion2 decks6 decks
25%synergy
Chandra's Ignition
33%inclusion2 decks6 decks
31%synergy
Requisition Raid
17%inclusion1 decks6 decks
14%synergy
Sevinne's Reclamation
17%inclusion1 decks6 decks
9%synergy
Torment of Hailfire
17%inclusion1 decks6 decks
15%synergy
Merciless Eviction
17%inclusion1 decks6 decks
14%synergy
Phyresis Outbreak
17%inclusion1 decks6 decks
17%synergy
Unearth
17%inclusion1 decks6 decks
15%synergy
Farewell
17%inclusion1 decks6 decks
5%synergy
Read the Bones
17%inclusion1 decks6 decks
6%synergy
Vindicate
17%inclusion1 decks6 decks
10%synergy
Infectious Inquiry
17%inclusion1 decks6 decks
17%synergy
Blasphemous Act
17%inclusion1 decks6 decks
-6%synergy
Unfinished Business
17%inclusion1 decks6 decks
16%synergy
Single Combat
17%inclusion1 decks6 decks
15%synergy
Call of the Death-Dweller
17%inclusion1 decks6 decks
16%synergy
Recommission
17%inclusion1 decks6 decks
16%synergy
Drown in Ichor
17%inclusion1 decks6 decks
16%synergy
Utility Artifacts
Sting, the Glinting Dagger
67%inclusion4 decks6 decks
65%synergy
Swiftfoot Boots
67%inclusion4 decks6 decks
35%synergy
Lightning Greaves
67%inclusion4 decks6 decks
32%synergy
Mithril Coat
50%inclusion3 decks6 decks
44%synergy
Thousand-Year Elixir
50%inclusion3 decks6 decks
49%synergy
Magewright's Stone
50%inclusion3 decks6 decks
49%synergy
Hammer of Nazahn
50%inclusion3 decks6 decks
48%synergy
The Reaver Cleaver
33%inclusion2 decks6 decks
27%synergy
Robe of Stars
33%inclusion2 decks6 decks
32%synergy
Gorgon Flail
33%inclusion2 decks6 decks
32%synergy
Whispersilk Cloak
33%inclusion2 decks6 decks
27%synergy
Commander's Plate
33%inclusion2 decks6 decks
33%synergy
Sword of the Animist
33%inclusion2 decks6 decks
23%synergy
Andúril, Flame of the West
33%inclusion2 decks6 decks
32%synergy
Illusionist's Bracers
17%inclusion1 decks6 decks
15%synergy
Torpor Orb
17%inclusion1 decks6 decks
17%synergy
Darksteel Plate
17%inclusion1 decks6 decks
15%synergy
Sword of Feast and Famine
17%inclusion1 decks6 decks
13%synergy
Enchantments
Rune of Mortality
50%inclusion3 decks6 decks
48%synergy
Aspect of Gorgon
33%inclusion2 decks6 decks
33%synergy
Authority of the Consuls
33%inclusion2 decks6 decks
30%synergy
Blind Obedience
33%inclusion2 decks6 decks
27%synergy
Dazzling Theater // Prop Room
33%inclusion2 decks6 decks
31%synergy
Black Market Connections
33%inclusion2 decks6 decks
18%synergy
Ghostly Prison
33%inclusion2 decks6 decks
26%synergy
Phyrexian Arena
33%inclusion2 decks6 decks
14%synergy
Descent into Avernus
17%inclusion1 decks6 decks
14%synergy
Aggravated Assault
17%inclusion1 decks6 decks
12%synergy
Black Market
17%inclusion1 decks6 decks
11%synergy
Gift of Immortality
17%inclusion1 decks6 decks
16%synergy
Reconnaissance
17%inclusion1 decks6 decks
6%synergy
Necrosynthesis
17%inclusion1 decks6 decks
17%synergy
Retreat to Hagra
17%inclusion1 decks6 decks
16%synergy
Grave Betrayal
17%inclusion1 decks6 decks
16%synergy
Fighter Class
17%inclusion1 decks6 decks
14%synergy
Norn's Decree
17%inclusion1 decks6 decks
16%synergy
Phyresis
17%inclusion1 decks6 decks
16%synergy
Death Pits of Rath
17%inclusion1 decks6 decks
16%synergy
Land Tax
17%inclusion1 decks6 decks
10%synergy
All-Out Assault
17%inclusion1 decks6 decks
4%synergy
Necrogen Communion
17%inclusion1 decks6 decks
17%synergy
Planeswalkers
Vraska, Betrayal's Sting
33%inclusion2 decks6 decks
33%synergy
Utility Lands
Bojuka Bog
67%inclusion4 decks6 decks
35%synergy
Arcane Lighthouse
50%inclusion3 decks6 decks
49%synergy
Buried Ruin
50%inclusion3 decks6 decks
46%synergy
Eiganjo, Seat of the Empire
50%inclusion3 decks6 decks
43%synergy
Shizo, Death's Storehouse
33%inclusion2 decks6 decks
26%synergy
Urza's Saga
33%inclusion2 decks6 decks
29%synergy
Rogue's Passage
33%inclusion2 decks6 decks
10%synergy
Shinka, the Bloodsoaked Keep
17%inclusion1 decks6 decks
14%synergy
Ghost Quarter
17%inclusion1 decks6 decks
16%synergy
Inkmoth Nexus
17%inclusion1 decks6 decks
17%synergy
Inventors' Fair
17%inclusion1 decks6 decks
14%synergy
Detection Tower
17%inclusion1 decks6 decks
16%synergy
Karn's Bastion
17%inclusion1 decks6 decks
16%synergy
Sunhome, Fortress of the Legion
17%inclusion1 decks6 decks
13%synergy
Axgard Armory
17%inclusion1 decks6 decks
14%synergy
Castle Locthwain
17%inclusion1 decks6 decks
14%synergy
Strip Mine
17%inclusion1 decks6 decks
15%synergy
Urborg, Tomb of Yawgmoth
17%inclusion1 decks6 decks
3%synergy
Mana Artifacts
Arcane Signet
100%inclusion6 decks6 decks
14%synergy
Sol Ring
100%inclusion6 decks6 decks
11%synergy
Rakdos Signet
33%inclusion2 decks6 decks
1%synergy
Boros Signet
33%inclusion2 decks6 decks
3%synergy
Patriar's Seal
33%inclusion2 decks6 decks
31%synergy
Orzhov Signet
33%inclusion2 decks6 decks
-1%synergy
The Soul Stone
33%inclusion1 decks3 decks
31%synergy
Commander's Sphere
17%inclusion1 decks6 decks
1%synergy
Glistening Sphere
17%inclusion1 decks6 decks
17%synergy
Chromatic Lantern
17%inclusion1 decks6 decks
5%synergy
Talisman of Conviction
17%inclusion1 decks6 decks
-24%synergy
Savai Crystal
17%inclusion1 decks6 decks
15%synergy
Lands
Savai Triome
100%inclusion6 decks6 decks
61%synergy
Command Tower
100%inclusion6 decks6 decks
8%synergy
Sacred Foundry
100%inclusion6 decks6 decks
56%synergy
Godless Shrine
100%inclusion6 decks6 decks
53%synergy
Plains
100%inclusion6 decks6 decks
5%synergy
Blood Crypt
83%inclusion5 decks6 decks
40%synergy
Swamp
83%inclusion5 decks6 decks
-12%synergy
Mountain
83%inclusion5 decks6 decks
-10%synergy
Nomad Outpost
67%inclusion4 decks6 decks
8%synergy
Dragonskull Summit
67%inclusion4 decks6 decks
16%synergy
Luxury Suite
67%inclusion4 decks6 decks
34%synergy
Arid Mesa
67%inclusion4 decks6 decks
35%synergy
Spectator Seating
67%inclusion4 decks6 decks
34%synergy
Marsh Flats
67%inclusion4 decks6 decks
35%synergy
Vault of Champions
67%inclusion4 decks6 decks
33%synergy
Sundown Pass
50%inclusion3 decks6 decks
29%synergy
Reflecting Pool
50%inclusion3 decks6 decks
42%synergy
Isolated Chapel
50%inclusion3 decks6 decks
-1%synergy
Mount Doom
50%inclusion3 decks6 decks
46%synergy
Shattered Sanctum
50%inclusion3 decks6 decks
27%synergy
Clifftop Retreat
50%inclusion3 decks6 decks
1%synergy
Bloodstained Mire
50%inclusion3 decks6 decks
18%synergy
Prismatic Vista
33%inclusion2 decks6 decks
29%synergy
Caves of Koilos
33%inclusion2 decks6 decks
-6%synergy
Graven Cairns
33%inclusion2 decks6 decks
23%synergy
Battlefield Forge
33%inclusion2 decks6 decks
-6%synergy
Gemstone Caverns
33%inclusion2 decks6 decks
29%synergy
Forbidden Orchard
33%inclusion2 decks6 decks
31%synergy
Snow-Covered Swamp
33%inclusion2 decks6 decks
32%synergy
Blightstep Pathway
33%inclusion2 decks6 decks
25%synergy
Temple of Silence
33%inclusion2 decks6 decks
10%synergy
City of Brass
33%inclusion2 decks6 decks
23%synergy
Rakdos Carnarium
17%inclusion1 decks6 decks
4%synergy
Badlands
17%inclusion1 decks6 decks
5%synergy
Brightclimb Pathway
17%inclusion1 decks6 decks
7%synergy
Myriad Landscape
17%inclusion1 decks6 decks
4%synergy
Exotic Orchard
17%inclusion1 decks6 decks
-35%synergy
Tainted Field
17%inclusion1 decks6 decks
5%synergy
Furycalm Snarl
17%inclusion1 decks6 decks
8%synergy
Temple of Triumph
17%inclusion1 decks6 decks
-6%synergy
Temple of Malice
17%inclusion1 decks6 decks
-1%synergy
Boros Garrison
17%inclusion1 decks6 decks
3%synergy
Plaza of Heroes
17%inclusion1 decks6 decks
12%synergy
Malakir Rebirth
17%inclusion1 decks6 decks
11%synergy
Needleverge Pathway
17%inclusion1 decks6 decks
8%synergy
Orzhov Basilica
17%inclusion1 decks6 decks
2%synergy
Snow-Covered Plains
17%inclusion1 decks6 decks
15%synergy
Path of Ancestry
17%inclusion1 decks6 decks
-21%synergy
Plateau
17%inclusion1 decks6 decks
5%synergy
Scrubland
17%inclusion1 decks6 decks
5%synergy
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