Altaïr, Brotherhood Mentor (Commander) - Upgraded Voltron

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #427
45decks
As CommanderAs CardAverage DeckDecksView Precon
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Budget
Any$$$$
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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Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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Eclipsed Steppe
14%inclusion1 decks7 decks
13%synergy
Hidden Hideout
8.3%inclusion1 decks12 decks
8%synergy
Dimension X
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Basilisk Collar
93%inclusion42 decks45 decks
89%synergy
Otharri, Suns' Glory
78%inclusion35 decks45 decks
72%synergy
Minthara, Merciless Soul
73%inclusion33 decks45 decks
72%synergy
Sting, the Glinting Dagger
73%inclusion33 decks45 decks
72%synergy
Rune of Mortality
71%inclusion32 decks45 decks
70%synergy
Thornbite Staff
69%inclusion31 decks45 decks
67%synergy
Drumbellower
69%inclusion31 decks45 decks
67%synergy
Shadowspear
69%inclusion31 decks45 decks
65%synergy
Vorpal Sword
64%inclusion29 decks45 decks
62%synergy
Gorgon's Head
60%inclusion27 decks45 decks
59%synergy
Top Cards
Morbid Opportunist
76%inclusion34 decks45 decks
57%synergy
Mari, the Killing Quill
64%inclusion29 decks45 decks
58%synergy
Open the Armory
62%inclusion28 decks45 decks
58%synergy
General's Enforcer
60%inclusion27 decks45 decks
52%synergy
Swiftfoot Boots
60%inclusion27 decks45 decks
28%synergy
Falthis, Shadowcat Familiar
56%inclusion25 decks45 decks
54%synergy
Fighter Class
56%inclusion25 decks45 decks
53%synergy
Boros Charm
53%inclusion24 decks45 decks
24%synergy
Mother of Runes
49%inclusion22 decks45 decks
41%synergy
Gift of Doom
47%inclusion21 decks45 decks
46%synergy
Game Changers
Enlightened Tutor
24%inclusion11 decks45 decks
12%synergy
Smothering Tithe
22%inclusion10 decks45 decks
-3%synergy
Demonic Tutor
22%inclusion10 decks45 decks
3%synergy
Teferi's Protection
20%inclusion9 decks45 decks
1%synergy
Vampiric Tutor
11%inclusion5 decks45 decks
-3%synergy
Jeska's Will
8.9%inclusion4 decks45 decks
-1%synergy
Orcish Bowmasters
8.9%inclusion4 decks45 decks
3%synergy
Creatures
Stoneforge Mystic
47%inclusion21 decks45 decks
44%synergy
Puresteel Paladin
47%inclusion21 decks45 decks
43%synergy
Shay Cormac
44%inclusion20 decks45 decks
42%synergy
Lae'zel, Vlaakith's Champion
44%inclusion20 decks45 decks
43%synergy
Magda, the Hoardmaster
42%inclusion19 decks45 decks
40%synergy
Humble Defector
40%inclusion18 decks45 decks
38%synergy
White Plume Adventurer
38%inclusion17 decks45 decks
36%synergy
Daxos the Returned
38%inclusion17 decks45 decks
37%synergy
Esper Sentinel
31%inclusion14 decks45 decks
13%synergy
Akiri, Fearless Voyager
31%inclusion14 decks45 decks
29%synergy
Kalemne, Disciple of Iroas
31%inclusion14 decks45 decks
30%synergy
Slaughter Specialist
29%inclusion13 decks45 decks
28%synergy
Goblin Sharpshooter
29%inclusion13 decks45 decks
28%synergy
Void Beckoner
27%inclusion12 decks45 decks
26%synergy
Sram, Senior Edificer
27%inclusion12 decks45 decks
24%synergy
Kratos, Stoic Father
25%inclusion6 decks24 decks
25%synergy
Maha, Its Feathers Night
24%inclusion11 decks45 decks
23%synergy
Taii Wakeen, Perfect Shot
24%inclusion11 decks45 decks
24%synergy
Giver of Runes
24%inclusion11 decks45 decks
22%synergy
Sun Titan
24%inclusion11 decks45 decks
14%synergy
Mathas, Fiend Seeker
22%inclusion10 decks45 decks
20%synergy
Marvin, Murderous Mimic
20%inclusion9 decks44 decks
19%synergy
Harvester of Souls
20%inclusion9 decks45 decks
17%synergy
Termination Facilitator
18%inclusion8 decks45 decks
16%synergy
Armored Skyhunter
18%inclusion8 decks45 decks
16%synergy
Ertha Jo, Frontier Mentor
16%inclusion7 decks45 decks
15%synergy
Kellan, the Fae-Blooded
16%inclusion7 decks45 decks
15%synergy
Lotho, Corrupt Shirriff
16%inclusion7 decks45 decks
2%synergy
Bureau Headmaster
16%inclusion7 decks45 decks
15%synergy
Witch Enchanter
13%inclusion6 decks45 decks
7%synergy
Stonehewer Giant
13%inclusion6 decks45 decks
12%synergy
Reyav, Master Smith
13%inclusion6 decks45 decks
13%synergy
Gisa, Glorious Resurrector
13%inclusion6 decks45 decks
12%synergy
Codsworth, Handy Helper
13%inclusion6 decks45 decks
13%synergy
Blood Cultist
11%inclusion5 decks45 decks
11%synergy
Blood Artist
11%inclusion5 decks45 decks
-7%synergy
Clackbridge Troll
11%inclusion5 decks45 decks
11%synergy
Zagras, Thief of Heartbeats
11%inclusion5 decks45 decks
10%synergy
Massacre Girl, Known Killer
11%inclusion5 decks45 decks
9%synergy
Archetype of Finality
11%inclusion5 decks45 decks
10%synergy
Alesha, Who Laughs at Fate
9.1%inclusion4 decks44 decks
-3%synergy
Professional Face-Breaker
8.9%inclusion4 decks45 decks
-6%synergy
Aurelia, the Warleader
8.9%inclusion4 decks45 decks
-9%synergy
Shadrix Silverquill
8.9%inclusion4 decks45 decks
7%synergy
Ankle Shanker
8.9%inclusion4 decks45 decks
6%synergy
Imperial Recruiter
8.9%inclusion4 decks45 decks
4%synergy
Gisa, the Hellraiser
8.9%inclusion4 decks45 decks
9%synergy
Vulshok Sorcerer
8.9%inclusion4 decks45 decks
9%synergy
Ardenn, Intrepid Archaeologist
8.9%inclusion4 decks45 decks
8%synergy
Bastion Protector
8.9%inclusion4 decks45 decks
7%synergy
Instants
Stroke of Midnight
42%inclusion19 decks45 decks
30%synergy
Anguished Unmaking
42%inclusion19 decks45 decks
9%synergy
Swords to Plowshares
31%inclusion14 decks45 decks
-31%synergy
Generous Gift
31%inclusion14 decks45 decks
13%synergy
Path to Exile
29%inclusion13 decks45 decks
-18%synergy
Crackling Doom
27%inclusion12 decks45 decks
10%synergy
Malakir Rebirth
24%inclusion11 decks45 decks
19%synergy
Untimely Malfunction
23%inclusion10 decks44 decks
18%synergy
You Are Already Dead
22%inclusion10 decks45 decks
21%synergy
Fracture
22%inclusion10 decks45 decks
16%synergy
Flawless Maneuver
20%inclusion9 decks45 decks
5%synergy
Mortify
20%inclusion9 decks45 decks
5%synergy
Deflecting Swat
18%inclusion8 decks45 decks
2%synergy
Sejiri Shelter
18%inclusion8 decks45 decks
16%synergy
Rakdos Charm
16%inclusion7 decks45 decks
7%synergy
Chaos Warp
13%inclusion6 decks45 decks
-3%synergy
Dawn's Truce
13%inclusion6 decks45 decks
6%synergy
Dark Ritual
13%inclusion6 decks45 decks
-3%synergy
Wear // Tear
13%inclusion6 decks45 decks
2%synergy
Despark
13%inclusion6 decks45 decks
-1%synergy
Mirrodin Avenged
13%inclusion6 decks45 decks
13%synergy
Valakut Awakening
13%inclusion6 decks45 decks
10%synergy
Loran's Escape
11%inclusion5 decks45 decks
10%synergy
Terminate
11%inclusion5 decks45 decks
-1%synergy
Tainted Strike
11%inclusion5 decks45 decks
11%synergy
Dire Tactics
8.9%inclusion4 decks45 decks
6%synergy
Parting Gust
8.9%inclusion4 decks45 decks
8%synergy
Blacksmith's Skill
8.9%inclusion4 decks45 decks
8%synergy
Final Showdown
8.9%inclusion4 decks45 decks
7%synergy
Bedevil
8.9%inclusion4 decks45 decks
2%synergy
Offer Immortality
8.9%inclusion4 decks45 decks
8%synergy
Deflecting Palm
8.9%inclusion4 decks45 decks
2%synergy
Rebuff the Wicked
8.9%inclusion4 decks45 decks
7%synergy
Alesha's Legacy
7.5%inclusion3 decks40 decks
6%synergy
Deadly Rollick
6.7%inclusion3 decks45 decks
-4%synergy
Ephemerate
6.7%inclusion3 decks45 decks
2%synergy
Valorous Stance
6.7%inclusion3 decks45 decks
6%synergy
Go for the Throat
6.7%inclusion3 decks45 decks
4%synergy
Imp's Mischief
6.7%inclusion3 decks45 decks
5%synergy
Legion Leadership
6.7%inclusion3 decks45 decks
2%synergy
Bladebrand
6.7%inclusion3 decks45 decks
6%synergy
Bolt Bend
6.7%inclusion3 decks45 decks
5%synergy
Abrade
6.7%inclusion3 decks45 decks
1%synergy
Sorceries
Steelshaper's Gift
42%inclusion19 decks45 decks
39%synergy
Painful Truths
36%inclusion16 decks45 decks
27%synergy
Night's Whisper
36%inclusion16 decks45 decks
22%synergy
Ruinous Ultimatum
33%inclusion15 decks45 decks
-6%synergy
Mythos of Snapdax
27%inclusion12 decks45 decks
21%synergy
Sevinne's Reclamation
22%inclusion10 decks45 decks
14%synergy
Read the Bones
22%inclusion10 decks45 decks
13%synergy
Call of the Death-Dweller
22%inclusion10 decks45 decks
22%synergy
Vandalblast
20%inclusion9 decks45 decks
10%synergy
Sign in Blood
20%inclusion9 decks45 decks
12%synergy
Chandra's Ignition
18%inclusion8 decks45 decks
16%synergy
Faithless Looting
13%inclusion6 decks45 decks
-2%synergy
Unearth
13%inclusion6 decks45 decks
11%synergy
Damn
13%inclusion6 decks45 decks
-5%synergy
Single Combat
11%inclusion5 decks45 decks
10%synergy
Reanimate
8.9%inclusion4 decks45 decks
-8%synergy
Drown in Ichor
8.9%inclusion4 decks45 decks
9%synergy
Soul Immolation
7.1%inclusion1 decks14 decks
7%synergy
Wheel of Misfortune
6.7%inclusion3 decks45 decks
5%synergy
Divine Reckoning
6.7%inclusion3 decks45 decks
6%synergy
Seize the Day
6.7%inclusion3 decks45 decks
6%synergy
Vindicate
6.7%inclusion3 decks45 decks
1%synergy
Blasphemous Act
6.7%inclusion3 decks45 decks
-16%synergy
Unfinished Business
6.7%inclusion3 decks45 decks
6%synergy
Utility Artifacts
Gorgon Flail
47%inclusion21 decks45 decks
46%synergy
Quietus Spike
36%inclusion16 decks45 decks
34%synergy
Magewright's Stone
36%inclusion16 decks45 decks
34%synergy
Illusionist's Bracers
33%inclusion15 decks45 decks
32%synergy
Brotherhood Regalia
31%inclusion14 decks45 decks
28%synergy
Hammer of Nazahn
27%inclusion12 decks45 decks
25%synergy
Robe of Stars
24%inclusion11 decks45 decks
23%synergy
Thousand-Year Elixir
24%inclusion11 decks45 decks
23%synergy
Hunter's Blowgun
22%inclusion10 decks45 decks
22%synergy
Lightning Greaves
22%inclusion10 decks45 decks
-12%synergy
Glaring Spotlight
20%inclusion9 decks45 decks
20%synergy
Mithril Coat
18%inclusion8 decks45 decks
12%synergy
Conqueror's Flail
13%inclusion6 decks45 decks
12%synergy
Battlemage's Bracers
13%inclusion6 decks45 decks
13%synergy
Sword of the Animist
13%inclusion6 decks45 decks
4%synergy
Blackblade Reforged
13%inclusion6 decks45 decks
9%synergy
Dragonfire Blade
13%inclusion5 decks39 decks
11%synergy
Whispersilk Cloak
11%inclusion5 decks45 decks
5%synergy
Tome of Legends
11%inclusion5 decks45 decks
11%synergy
Sword of Feast and Famine
11%inclusion5 decks45 decks
8%synergy
Haystack
11%inclusion5 decks45 decks
10%synergy
The Masamune
9.1%inclusion3 decks33 decks
9%synergy
The Reaver Cleaver
8.9%inclusion4 decks45 decks
3%synergy
Hidden Blade
8.9%inclusion4 decks45 decks
8%synergy
Champion's Helm
8.9%inclusion4 decks45 decks
8%synergy
Mask of Memory
8.9%inclusion4 decks45 decks
8%synergy
Puppet Strings
8.9%inclusion4 decks45 decks
9%synergy
Zephyr Boots
6.7%inclusion3 decks45 decks
6%synergy
Genesis Chamber
6.7%inclusion3 decks45 decks
6%synergy
Sword of Fire and Ice
6.7%inclusion3 decks45 decks
5%synergy
Wayfarer's Bauble
6.7%inclusion3 decks45 decks
-2%synergy
Halo Fountain
6.7%inclusion3 decks45 decks
6%synergy
Trailblazer's Boots
6.7%inclusion3 decks45 decks
5%synergy
Sword of Truth and Justice
6.7%inclusion3 decks45 decks
6%synergy
Expedition Map
6.7%inclusion3 decks45 decks
6%synergy
Darksteel Plate
6.7%inclusion3 decks45 decks
5%synergy
Dowsing Dagger
6.7%inclusion3 decks45 decks
6%synergy
Enchantments
Dazzling Theater // Prop Room
45%inclusion20 decks44 decks
44%synergy
Aspect of Gorgon
36%inclusion16 decks45 decks
35%synergy
Reconnaissance
33%inclusion15 decks45 decks
22%synergy
Sigarda's Aid
33%inclusion15 decks45 decks
30%synergy
Black Market Connections
29%inclusion13 decks45 decks
13%synergy
Revel in Riches
27%inclusion12 decks45 decks
20%synergy
All-Out Assault
25%inclusion10 decks40 decks
13%synergy
Forge Anew
16%inclusion7 decks45 decks
13%synergy
Agent of the Shadow Thieves
13%inclusion6 decks45 decks
13%synergy
At Knifepoint
13%inclusion6 decks45 decks
12%synergy
Nowhere to Run
13%inclusion6 decks45 decks
13%synergy
Phyrexian Arena
13%inclusion6 decks45 decks
-5%synergy
Eye of Nidhogg
11%inclusion4 decks35 decks
11%synergy
Black Market
11%inclusion5 decks45 decks
6%synergy
Retreat to Hagra
11%inclusion5 decks45 decks
11%synergy
Kaya's Ghostform
11%inclusion5 decks45 decks
9%synergy
Grave Betrayal
8.9%inclusion4 decks45 decks
8%synergy
Eternal Thirst
8.9%inclusion4 decks45 decks
9%synergy
Spiteful Banditry
8.9%inclusion4 decks45 decks
7%synergy
Brilliant Wings
8.3%inclusion2 decks24 decks
8%synergy
Smuggler's Share
6.7%inclusion3 decks45 decks
4%synergy
Gift of Immortality
6.7%inclusion3 decks45 decks
6%synergy
Underworld Connections
6.7%inclusion3 decks45 decks
6%synergy
Forging the Tyrite Sword
6.7%inclusion3 decks45 decks
6%synergy
All That Glitters
6.7%inclusion3 decks45 decks
6%synergy
Trouble in Pairs
6.7%inclusion3 decks45 decks
2%synergy
Utility Lands
Vault of the Archangel
60%inclusion27 decks45 decks
37%synergy
Rogue's Passage
51%inclusion23 decks45 decks
27%synergy
Bojuka Bog
42%inclusion19 decks45 decks
11%synergy
Arcane Lighthouse
36%inclusion16 decks45 decks
34%synergy
Detection Tower
24%inclusion11 decks45 decks
24%synergy
Buried Ruin
22%inclusion10 decks45 decks
19%synergy
Shizo, Death's Storehouse
20%inclusion9 decks45 decks
13%synergy
Axgard Armory
20%inclusion9 decks45 decks
18%synergy
Urza's Saga
16%inclusion7 decks45 decks
11%synergy
Command Beacon
16%inclusion7 decks45 decks
10%synergy
Eiganjo, Seat of the Empire
16%inclusion7 decks45 decks
9%synergy
Karn's Bastion
16%inclusion7 decks45 decks
15%synergy
Urborg, Tomb of Yawgmoth
16%inclusion7 decks45 decks
2%synergy
Sunhome, Fortress of the Legion
11%inclusion5 decks45 decks
8%synergy
Takenuma, Abandoned Mire
6.7%inclusion3 decks45 decks
-1%synergy
Reliquary Tower
6.7%inclusion3 decks45 decks
-9%synergy
Mana Artifacts
Arcane Signet
91%inclusion41 decks45 decks
5%synergy
Sol Ring
89%inclusion40 decks45 decks
0%synergy
Talisman of Conviction
53%inclusion24 decks45 decks
12%synergy
Talisman of Hierarchy
51%inclusion23 decks45 decks
10%synergy
Patriar's Seal
49%inclusion22 decks45 decks
47%synergy
Talisman of Indulgence
44%inclusion20 decks45 decks
8%synergy
Orzhov Signet
38%inclusion17 decks45 decks
6%synergy
Boros Signet
36%inclusion16 decks45 decks
8%synergy
Rakdos Signet
33%inclusion15 decks45 decks
4%synergy
Fellwar Stone
31%inclusion14 decks45 decks
3%synergy
Aetheric Amplifier
18%inclusion8 decks44 decks
18%synergy
Bounty Board
18%inclusion8 decks45 decks
16%synergy
Chromatic Lantern
8.9%inclusion4 decks45 decks
-2%synergy
Bandit's Haul
6.7%inclusion3 decks45 decks
5%synergy
Lands
Swamp
98%inclusion44 decks45 decks
3%synergy
Mountain
98%inclusion44 decks45 decks
4%synergy
Command Tower
96%inclusion43 decks45 decks
3%synergy
Plains
96%inclusion43 decks45 decks
0%synergy
Sacred Foundry
64%inclusion29 decks45 decks
20%synergy
Godless Shrine
64%inclusion29 decks45 decks
17%synergy
Exotic Orchard
62%inclusion28 decks45 decks
10%synergy
Forbidden Orchard
62%inclusion28 decks45 decks
60%synergy
Battlefield Forge
60%inclusion27 decks45 decks
20%synergy
Savai Triome
58%inclusion26 decks45 decks
20%synergy
Nomad Outpost
58%inclusion26 decks45 decks
-1%synergy
Caves of Koilos
56%inclusion25 decks45 decks
16%synergy
Blood Crypt
56%inclusion25 decks45 decks
11%synergy
Spectator Seating
53%inclusion24 decks45 decks
22%synergy
Haunted Ridge
51%inclusion23 decks45 decks
31%synergy
Vault of Champions
51%inclusion23 decks45 decks
19%synergy
Sundown Pass
49%inclusion22 decks45 decks
29%synergy
Sulfurous Springs
49%inclusion22 decks45 decks
21%synergy
Dragonskull Summit
47%inclusion21 decks45 decks
-6%synergy
Isolated Chapel
47%inclusion21 decks45 decks
-6%synergy
Luxury Suite
47%inclusion21 decks45 decks
15%synergy
Bloodstained Mire
47%inclusion21 decks45 decks
14%synergy
Shattered Sanctum
44%inclusion20 decks45 decks
20%synergy
Clifftop Retreat
42%inclusion19 decks45 decks
-9%synergy
Fetid Heath
40%inclusion18 decks45 decks
19%synergy
Rugged Prairie
38%inclusion17 decks45 decks
21%synergy
Marsh Flats
38%inclusion17 decks45 decks
6%synergy
Arid Mesa
36%inclusion16 decks45 decks
4%synergy
Graven Cairns
29%inclusion13 decks45 decks
17%synergy
Brightclimb Pathway
27%inclusion12 decks45 decks
18%synergy
Smoldering Marsh
27%inclusion12 decks45 decks
-10%synergy
Needleverge Pathway
27%inclusion12 decks45 decks
19%synergy
Plaza of Heroes
24%inclusion11 decks45 decks
20%synergy
Malakir Rebirth
24%inclusion11 decks45 decks
19%synergy
Blightstep Pathway
22%inclusion10 decks45 decks
14%synergy
Fabled Passage
18%inclusion8 decks45 decks
10%synergy
Shattered Landscape
18%inclusion8 decks45 decks
-1%synergy
Evolving Wilds
18%inclusion8 decks45 decks
-8%synergy
Sejiri Shelter
18%inclusion8 decks45 decks
16%synergy
Sunbillow Verge
16%inclusion7 decks44 decks
7%synergy
Tainted Field
16%inclusion7 decks45 decks
4%synergy
Boros Garrison
16%inclusion7 decks45 decks
3%synergy
City of Brass
16%inclusion7 decks45 decks
5%synergy
Witch Enchanter
13%inclusion6 decks45 decks
7%synergy
Rakdos Carnarium
13%inclusion6 decks45 decks
2%synergy
Reflecting Pool
13%inclusion6 decks45 decks
6%synergy
Orzhov Basilica
13%inclusion6 decks45 decks
0%synergy
Path of Ancestry
13%inclusion6 decks45 decks
-25%synergy
Valakut Awakening
13%inclusion6 decks45 decks
10%synergy
Bleachbone Verge
11%inclusion5 decks44 decks
2%synergy
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