Altaïr, Brotherhood Mentor (Commander) - Upgraded

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #394
353decks
As CommanderAs CardAverage DeckDecksView Precon
Bracket
All12345
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Zuko, Firebending Master
8.1%inclusion7 decks86 decks
6%synergy
Aang, Airbending Master
4.1%inclusion6 decks147 decks
3%synergy
Azula, Ruthless Firebender
3.5%inclusion3 decks86 decks
3%synergy
Redirect Lightning
2.0%inclusion3 decks147 decks
-3%synergy
Obsessive Pursuit
1.3%inclusion1 decks75 decks
0%synergy
High Synergy Cards
Basilisk Collar
93%inclusion329 decks353 decks
89%synergy
Rune of Mortality
73%inclusion258 decks353 decks
72%synergy
Minthara, Merciless Soul
70%inclusion247 decks353 decks
68%synergy
Vorpal Sword
70%inclusion248 decks353 decks
68%synergy
Otharri, Suns' Glory
72%inclusion254 decks353 decks
66%synergy
Gorgon's Head
64%inclusion227 decks353 decks
63%synergy
Thornbite Staff
64%inclusion227 decks353 decks
63%synergy
Mari, the Killing Quill
69%inclusion245 decks353 decks
63%synergy
Sting, the Glinting Dagger
62%inclusion220 decks353 decks
60%synergy
Falthis, Shadowcat Familiar
59%inclusion209 decks353 decks
58%synergy
Top Cards
Morbid Opportunist
69%inclusion245 decks353 decks
52%synergy
Swiftfoot Boots
60%inclusion213 decks353 decks
29%synergy
Drumbellower
59%inclusion207 decks353 decks
57%synergy
Shay Cormac
58%inclusion203 decks349 decks
55%synergy
Open the Armory
56%inclusion198 decks353 decks
52%synergy
General's Enforcer
56%inclusion196 decks353 decks
47%synergy
Ruinous Ultimatum
52%inclusion183 decks353 decks
13%synergy
Gift of Doom
50%inclusion175 decks353 decks
49%synergy
Shadowspear
48%inclusion168 decks353 decks
43%synergy
Quietus Spike
45%inclusion160 decks353 decks
44%synergy
Game Changers
Smothering Tithe
21%inclusion73 decks353 decks
-6%synergy
Teferi's Protection
19%inclusion68 decks353 decks
-1%synergy
Enlightened Tutor
15%inclusion53 decks353 decks
3%synergy
Demonic Tutor
11%inclusion40 decks353 decks
-8%synergy
Orcish Bowmasters
10%inclusion34 decks353 decks
4%synergy
Vampiric Tutor
5.1%inclusion18 decks353 decks
-10%synergy
Creatures
Lae'zel, Vlaakith's Champion
44%inclusion156 decks353 decks
42%synergy
Humble Defector
41%inclusion146 decks353 decks
39%synergy
Maha, Its Feathers Night
41%inclusion142 decks349 decks
39%synergy
White Plume Adventurer
39%inclusion138 decks353 decks
38%synergy
Daxos the Returned
39%inclusion138 decks353 decks
38%synergy
Magda, the Hoardmaster
38%inclusion135 decks351 decks
36%synergy
Termination Facilitator
38%inclusion135 decks353 decks
36%synergy
Kalemne, Disciple of Iroas
35%inclusion122 decks353 decks
34%synergy
Mother of Runes
34%inclusion121 decks353 decks
27%synergy
Slaughter Specialist
34%inclusion119 decks353 decks
33%synergy
Void Beckoner
33%inclusion118 decks353 decks
33%synergy
Harvester of Souls
31%inclusion110 decks353 decks
28%synergy
Goblin Sharpshooter
31%inclusion110 decks353 decks
30%synergy
Stoneforge Mystic
31%inclusion108 decks353 decks
28%synergy
Taii Wakeen, Perfect Shot
30%inclusion107 decks351 decks
30%synergy
Mathas, Fiend Seeker
29%inclusion101 decks353 decks
27%synergy
Ertha Jo, Frontier Mentor
27%inclusion94 decks351 decks
26%synergy
Archetype of Finality
25%inclusion90 decks353 decks
25%synergy
Puresteel Paladin
25%inclusion88 decks353 decks
21%synergy
Esper Sentinel
23%inclusion80 decks353 decks
4%synergy
Sun Titan
22%inclusion79 decks353 decks
12%synergy
Zagras, Thief of Heartbeats
21%inclusion73 decks353 decks
20%synergy
Athreos, Shroud-Veiled
20%inclusion70 decks353 decks
18%synergy
Blood Cultist
19%inclusion68 decks353 decks
19%synergy
Marvin, Murderous Mimic
19%inclusion64 decks345 decks
17%synergy
Akiri, Fearless Voyager
18%inclusion65 decks353 decks
16%synergy
Queen Marchesa
17%inclusion60 decks353 decks
11%synergy
Assault Intercessor
14%inclusion51 decks353 decks
14%synergy
Sram, Senior Edificer
14%inclusion50 decks353 decks
11%synergy
Blood Artist
14%inclusion49 decks353 decks
-4%synergy
Stonehewer Giant
13%inclusion45 decks353 decks
12%synergy
Kellan, the Fae-Blooded
12%inclusion43 decks353 decks
11%synergy
Ankle Shanker
12%inclusion42 decks353 decks
8%synergy
Massacre Girl, Known Killer
12%inclusion41 decks353 decks
9%synergy
Deathbringer Thoctar
12%inclusion41 decks353 decks
11%synergy
Clackbridge Troll
12%inclusion41 decks353 decks
11%synergy
Cunning Sparkmage
11%inclusion40 decks353 decks
11%synergy
Qarsi Revenant
11%inclusion32 decks286 decks
8%synergy
Vulshok Sorcerer
11%inclusion39 decks353 decks
11%synergy
Bureau Headmaster
11%inclusion38 decks349 decks
10%synergy
Gisa, Glorious Resurrector
10%inclusion37 decks353 decks
10%synergy
Solemn Simulacrum
10%inclusion36 decks353 decks
-3%synergy
Giver of Runes
9.3%inclusion33 decks353 decks
7%synergy
Tor Wauki the Younger
9.3%inclusion33 decks353 decks
9%synergy
Robaran Mercenaries
9.1%inclusion32 decks353 decks
9%synergy
Armored Skyhunter
8.8%inclusion31 decks353 decks
7%synergy
Witch Enchanter
8.5%inclusion30 decks351 decks
2%synergy
Kratos, Stoic Father
8.4%inclusion9 decks107 decks
8%synergy
Royal Assassin
8.2%inclusion29 decks353 decks
5%synergy
Torbran, Thane of Red Fell
7.9%inclusion28 decks353 decks
7%synergy
Instants
Boros Charm
45%inclusion160 decks353 decks
16%synergy
Swords to Plowshares
41%inclusion146 decks353 decks
-21%synergy
You Are Already Dead
41%inclusion143 decks353 decks
39%synergy
Stroke of Midnight
37%inclusion132 decks353 decks
26%synergy
Anguished Unmaking
33%inclusion118 decks353 decks
-1%synergy
Crackling Doom
31%inclusion108 decks353 decks
13%synergy
Generous Gift
29%inclusion101 decks353 decks
9%synergy
Mirrodin Avenged
27%inclusion96 decks353 decks
26%synergy
Path to Exile
27%inclusion94 decks353 decks
-20%synergy
Fracture
24%inclusion85 decks353 decks
18%synergy
Flawless Maneuver
20%inclusion69 decks353 decks
5%synergy
Despark
16%inclusion56 decks353 decks
1%synergy
Bladebrand
16%inclusion55 decks353 decks
15%synergy
Chaos Warp
16%inclusion55 decks353 decks
-1%synergy
Deflecting Swat
15%inclusion53 decks353 decks
0%synergy
Wear // Tear
15%inclusion52 decks353 decks
3%synergy
Mortify
14%inclusion51 decks353 decks
-1%synergy
Offer Immortality
13%inclusion47 decks353 decks
12%synergy
Rakdos Charm
13%inclusion46 decks353 decks
4%synergy
Dawn's Truce
13%inclusion45 decks348 decks
6%synergy
Malakir Rebirth
12%inclusion44 decks353 decks
7%synergy
Dire Tactics
12%inclusion42 decks353 decks
9%synergy
Sejiri Shelter
11%inclusion39 decks353 decks
9%synergy
Legion Leadership
11%inclusion37 decks351 decks
6%synergy
Deflecting Palm
10%inclusion35 decks353 decks
3%synergy
Terminate
10%inclusion34 decks353 decks
-3%synergy
Untimely Malfunction
10%inclusion33 decks345 decks
5%synergy
Loran's Escape
7.4%inclusion26 decks353 decks
6%synergy
Deadly Rollick
7.4%inclusion26 decks353 decks
-3%synergy
Utter End
6.5%inclusion23 decks353 decks
1%synergy
Bedevil
6.5%inclusion23 decks353 decks
0%synergy
Inkshield
6.5%inclusion23 decks353 decks
-1%synergy
Fell the Profane
6.3%inclusion22 decks351 decks
0%synergy
Thrill of Possibility
6.2%inclusion22 decks353 decks
-2%synergy
Tragic Slip
5.7%inclusion20 decks353 decks
4%synergy
Blacksmith's Skill
5.7%inclusion20 decks353 decks
4%synergy
Tainted Strike
5.4%inclusion19 decks353 decks
5%synergy
Toxin Analysis
5.4%inclusion19 decks353 decks
5%synergy
Dark Ritual
5.4%inclusion19 decks353 decks
-10%synergy
Battle-Rage Blessing
5.1%inclusion18 decks353 decks
5%synergy
Sorceries
Steelshaper's Gift
39%inclusion136 decks353 decks
35%synergy
Mythos of Snapdax
36%inclusion127 decks353 decks
30%synergy
Painful Truths
31%inclusion109 decks353 decks
22%synergy
Night's Whisper
27%inclusion96 decks353 decks
14%synergy
Read the Bones
25%inclusion87 decks353 decks
15%synergy
Vandalblast
23%inclusion82 decks353 decks
12%synergy
Call of the Death-Dweller
21%inclusion75 decks353 decks
21%synergy
Sevinne's Reclamation
19%inclusion68 decks353 decks
12%synergy
Blasphemous Act
18%inclusion62 decks353 decks
-5%synergy
Sign in Blood
17%inclusion59 decks353 decks
8%synergy
Damn
13%inclusion46 decks353 decks
-5%synergy
Chandra's Ignition
13%inclusion45 decks353 decks
11%synergy
Single Combat
9.3%inclusion33 decks353 decks
8%synergy
Faithless Looting
9.1%inclusion32 decks353 decks
-6%synergy
Drown in Ichor
9.1%inclusion32 decks353 decks
9%synergy
Farewell
8.8%inclusion31 decks353 decks
-2%synergy
Toxic Deluge
8.8%inclusion31 decks353 decks
1%synergy
Vindicate
8.2%inclusion29 decks353 decks
2%synergy
Unearth
7.6%inclusion27 decks353 decks
5%synergy
Austere Command
6.5%inclusion23 decks353 decks
-1%synergy
Unfinished Business
6.2%inclusion22 decks353 decks
6%synergy
Feed the Swarm
5.7%inclusion20 decks353 decks
0%synergy
Tempt with Bunnies
5.2%inclusion18 decks347 decks
5%synergy
Reanimate
5.1%inclusion18 decks353 decks
-11%synergy
Utility Artifacts
Gorgon Flail
44%inclusion154 decks353 decks
43%synergy
Magewright's Stone
38%inclusion135 decks353 decks
37%synergy
Illusionist's Bracers
29%inclusion104 decks353 decks
28%synergy
Thousand-Year Elixir
27%inclusion94 decks353 decks
25%synergy
Hunter's Blowgun
25%inclusion90 decks353 decks
25%synergy
Lightning Greaves
24%inclusion84 decks353 decks
-11%synergy
Mithril Coat
22%inclusion76 decks353 decks
16%synergy
Glaring Spotlight
18%inclusion62 decks353 decks
17%synergy
Sword of the Animist
17%inclusion59 decks353 decks
7%synergy
Brotherhood Regalia
15%inclusion51 decks349 decks
11%synergy
Hammer of Nazahn
13%inclusion46 decks353 decks
11%synergy
Battlemage's Bracers
13%inclusion45 decks353 decks
12%synergy
Whispersilk Cloak
12%inclusion44 decks353 decks
7%synergy
Robe of Stars
10%inclusion37 decks353 decks
9%synergy
Sword of Truth and Justice
10%inclusion37 decks353 decks
10%synergy
Wayfarer's Bauble
10%inclusion36 decks353 decks
1%synergy
The Masamune
10%inclusion20 decks210 decks
9%synergy
Hidden Blade
9.1%inclusion32 decks352 decks
8%synergy
Darksteel Plate
8.8%inclusion31 decks353 decks
7%synergy
Puppet Strings
7.9%inclusion28 decks353 decks
8%synergy
Haystack
7.7%inclusion27 decks352 decks
6%synergy
Dragonfire Blade
7.6%inclusion21 decks278 decks
6%synergy
The Reaver Cleaver
7.4%inclusion26 decks353 decks
1%synergy
Sword of Feast and Famine
7.1%inclusion25 decks353 decks
3%synergy
Mask of Griselbrand
7.1%inclusion25 decks353 decks
6%synergy
Conqueror's Flail
6.2%inclusion22 decks353 decks
5%synergy
Reaper's Talisman
5.9%inclusion21 decks353 decks
5%synergy
Sunforger
5.4%inclusion19 decks353 decks
2%synergy
Halo Fountain
5.1%inclusion18 decks353 decks
4%synergy
Enchantments
Fighter Class
44%inclusion156 decks353 decks
41%synergy
Dazzling Theater // Prop Room
28%inclusion97 decks345 decks
26%synergy
Phyrexian Arena
28%inclusion99 decks353 decks
9%synergy
All-Out Assault
27%inclusion77 decks286 decks
14%synergy
Aspect of Gorgon
26%inclusion92 decks353 decks
26%synergy
Revel in Riches
22%inclusion76 decks353 decks
15%synergy
Reconnaissance
20%inclusion71 decks353 decks
10%synergy
Sigarda's Aid
20%inclusion71 decks353 decks
17%synergy
Forge Anew
19%inclusion67 decks353 decks
16%synergy
Black Market Connections
18%inclusion63 decks353 decks
2%synergy
Agent of the Shadow Thieves
18%inclusion62 decks353 decks
17%synergy
Retreat to Hagra
15%inclusion54 decks353 decks
15%synergy
Black Market
13%inclusion47 decks353 decks
8%synergy
At Knifepoint
12%inclusion43 decks351 decks
11%synergy
Death Pits of Rath
12%inclusion41 decks353 decks
11%synergy
Nowhere to Run
10%inclusion36 decks349 decks
10%synergy
Ghostly Prison
10%inclusion34 decks353 decks
2%synergy
Grave Betrayal
9.1%inclusion32 decks353 decks
9%synergy
Kaya's Ghostform
9.1%inclusion32 decks353 decks
7%synergy
Trouble in Pairs
8.5%inclusion30 decks353 decks
3%synergy
Gift of Immortality
8.5%inclusion30 decks353 decks
8%synergy
Eternal Thirst
7.6%inclusion27 decks353 decks
7%synergy
Land Tax
7.1%inclusion25 decks353 decks
1%synergy
Spiteful Banditry
6.5%inclusion23 decks353 decks
4%synergy
Forging the Tyrite Sword
5.1%inclusion18 decks353 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
5.4%inclusion19 decks353 decks
5%synergy
Utility Lands
Vault of the Archangel
53%inclusion188 decks353 decks
31%synergy
Rogue's Passage
49%inclusion174 decks353 decks
26%synergy
Bojuka Bog
43%inclusion151 decks353 decks
12%synergy
Arcane Lighthouse
39%inclusion136 decks353 decks
37%synergy
Detection Tower
26%inclusion92 decks353 decks
25%synergy
Axgard Armory
22%inclusion78 decks353 decks
20%synergy
Karn's Bastion
19%inclusion66 decks353 decks
18%synergy
Buried Ruin
17%inclusion61 decks353 decks
14%synergy
Urborg, Tomb of Yawgmoth
15%inclusion52 decks353 decks
1%synergy
Shizo, Death's Storehouse
13%inclusion47 decks353 decks
6%synergy
Reliquary Tower
12%inclusion41 decks353 decks
-4%synergy
Urza's Saga
11%inclusion39 decks353 decks
7%synergy
Sunhome, Fortress of the Legion
10%inclusion37 decks353 decks
7%synergy
Command Beacon
6.2%inclusion22 decks353 decks
0%synergy
Temple of the False God
5.9%inclusion21 decks353 decks
-1%synergy
Eiganjo, Seat of the Empire
5.7%inclusion20 decks353 decks
-1%synergy
Maze of Ith
5.4%inclusion19 decks353 decks
2%synergy
Mana Artifacts
Sol Ring
87%inclusion307 decks353 decks
-2%synergy
Arcane Signet
84%inclusion297 decks353 decks
-2%synergy
Patriar's Seal
58%inclusion206 decks353 decks
56%synergy
Talisman of Hierarchy
43%inclusion152 decks353 decks
2%synergy
Talisman of Conviction
39%inclusion139 decks353 decks
-1%synergy
Orzhov Signet
39%inclusion139 decks353 decks
6%synergy
Rakdos Signet
37%inclusion129 decks353 decks
5%synergy
Talisman of Indulgence
36%inclusion126 decks353 decks
-1%synergy
Boros Signet
34%inclusion121 decks353 decks
5%synergy
Fellwar Stone
25%inclusion89 decks353 decks
-3%synergy
Bounty Board
21%inclusion73 decks351 decks
19%synergy
Commander's Sphere
14%inclusion49 decks353 decks
-1%synergy
Aetheric Amplifier
13%inclusion44 decks336 decks
13%synergy
Bandit's Haul
12%inclusion41 decks351 decks
10%synergy
Chromatic Lantern
8.5%inclusion30 decks353 decks
-3%synergy
Mind Stone
7.6%inclusion27 decks353 decks
-1%synergy
Lands
Swamp
97%inclusion343 decks353 decks
2%synergy
Plains
96%inclusion340 decks353 decks
1%synergy
Command Tower
95%inclusion336 decks353 decks
3%synergy
Mountain
95%inclusion334 decks353 decks
1%synergy
Exotic Orchard
62%inclusion220 decks353 decks
11%synergy
Nomad Outpost
62%inclusion220 decks353 decks
4%synergy
Savai Triome
58%inclusion203 decks353 decks
19%synergy
Godless Shrine
54%inclusion190 decks353 decks
7%synergy
Isolated Chapel
52%inclusion185 decks353 decks
1%synergy
Sacred Foundry
51%inclusion179 decks353 decks
7%synergy
Clifftop Retreat
49%inclusion173 decks353 decks
0%synergy
Blood Crypt
48%inclusion170 decks353 decks
5%synergy
Dragonskull Summit
48%inclusion170 decks353 decks
-3%synergy
Caves of Koilos
47%inclusion167 decks353 decks
8%synergy
Forbidden Orchard
47%inclusion166 decks353 decks
44%synergy
Vault of Champions
47%inclusion165 decks353 decks
13%synergy
Battlefield Forge
45%inclusion159 decks353 decks
6%synergy
Spectator Seating
43%inclusion152 decks353 decks
11%synergy
Luxury Suite
39%inclusion139 decks353 decks
7%synergy
Marsh Flats
34%inclusion120 decks353 decks
2%synergy
Bloodstained Mire
34%inclusion119 decks353 decks
2%synergy
Arid Mesa
32%inclusion114 decks353 decks
1%synergy
Smoldering Marsh
31%inclusion110 decks353 decks
-5%synergy
Shattered Sanctum
29%inclusion102 decks353 decks
6%synergy
Sulfurous Springs
28%inclusion99 decks353 decks
1%synergy
Sundown Pass
27%inclusion97 decks353 decks
7%synergy
Haunted Ridge
26%inclusion93 decks353 decks
6%synergy
Path of Ancestry
26%inclusion92 decks353 decks
-11%synergy
Evolving Wilds
22%inclusion78 decks353 decks
-5%synergy
Temple of Silence
21%inclusion74 decks353 decks
-2%synergy
Fetid Heath
20%inclusion72 decks353 decks
1%synergy
Orzhov Basilica
20%inclusion71 decks353 decks
5%synergy
Rugged Prairie
20%inclusion69 decks353 decks
4%synergy
Shattered Landscape
19%inclusion67 decks350 decks
0%synergy
Temple of Triumph
18%inclusion62 decks353 decks
-5%synergy
Boros Garrison
16%inclusion58 decks353 decks
3%synergy
Rakdos Carnarium
16%inclusion57 decks353 decks
3%synergy
Brightclimb Pathway
16%inclusion57 decks353 decks
7%synergy
Terramorphic Expanse
15%inclusion53 decks353 decks
-5%synergy
Needleverge Pathway
15%inclusion53 decks353 decks
7%synergy
Temple of Malice
15%inclusion53 decks353 decks
-2%synergy
Shadowblood Ridge
13%inclusion45 decks353 decks
-2%synergy
Tainted Field
13%inclusion45 decks353 decks
1%synergy
Fabled Passage
12%inclusion44 decks353 decks
4%synergy
Malakir Rebirth
12%inclusion44 decks353 decks
7%synergy
Blazemire Verge
12%inclusion41 decks345 decks
0%synergy
Myriad Landscape
12%inclusion41 decks353 decks
-1%synergy
Blightstep Pathway
12%inclusion41 decks353 decks
3%synergy
Plaza of Heroes
12%inclusion41 decks353 decks
7%synergy
Scrubland
11%inclusion39 decks353 decks
-1%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test