Altaïr, Brotherhood Mentor (Commander)

Original Name:

Kelsien, the PlagueKelsien, the Plague

Background image for Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Ezra Sassaman
Nov 20, 2025
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
Zuko, Firebending Master
12%inclusion115 decks928 decks
10%synergy
Azula, Ruthless Firebender
11%inclusion99 decks939 decks
10%synergy
Aang, Airbending Master
10%inclusion164 decks1.59K decks
9%synergy
The Fire Nation Drill
2.7%inclusion25 decks928 decks
2%synergy
Redirect Lightning
2.2%inclusion35 decks1.59K decks
-3%synergy
High Synergy Cards
Basilisk Collar
89%inclusion4.99K decks5.59K decks
85%synergy
Rune of Mortality
75%inclusion4.18K decks5.59K decks
73%synergy
Minthara, Merciless Soul
73%inclusion4.09K decks5.59K decks
71%synergy
Otharri, Suns' Glory
74%inclusion4.16K decks5.59K decks
69%synergy
Vorpal Sword
69%inclusion3.88K decks5.59K decks
67%synergy
Gorgon's Head
66%inclusion3.68K decks5.59K decks
64%synergy
Mari, the Killing Quill
69%inclusion3.83K decks5.59K decks
62%synergy
Drumbellower
63%inclusion3.53K decks5.59K decks
61%synergy
Falthis, Shadowcat Familiar
61%inclusion3.43K decks5.59K decks
60%synergy
Sting, the Glinting Dagger
61%inclusion3.44K decks5.59K decks
60%synergy
Top Cards
Morbid Opportunist
71%inclusion3.95K decks5.59K decks
53%synergy
Swiftfoot Boots
61%inclusion3.40K decks5.59K decks
29%synergy
Thornbite Staff
60%inclusion3.34K decks5.59K decks
58%synergy
Shay Cormac
57%inclusion2.71K decks4.75K decks
54%synergy
General's Enforcer
55%inclusion3.08K decks5.59K decks
47%synergy
Open the Armory
53%inclusion2.99K decks5.59K decks
49%synergy
You Are Already Dead
53%inclusion2.98K decks5.59K decks
51%synergy
Swords to Plowshares
50%inclusion2.77K decks5.59K decks
-13%synergy
Gift of Doom
49%inclusion2.76K decks5.59K decks
48%synergy
Gorgon Flail
47%inclusion2.61K decks5.59K decks
46%synergy
Game Changers
Smothering Tithe
21%inclusion1.16K decks5.59K decks
-5%synergy
Teferi's Protection
16%inclusion920 decks5.59K decks
-4%synergy
Enlightened Tutor
16%inclusion893 decks5.59K decks
4%synergy
Demonic Tutor
15%inclusion855 decks5.59K decks
-4%synergy
Vampiric Tutor
10%inclusion556 decks5.59K decks
-5%synergy
Orcish Bowmasters
8.3%inclusion467 decks5.59K decks
3%synergy
Jeska's Will
6.2%inclusion346 decks5.59K decks
-4%synergy
Creatures
Termination Facilitator
45%inclusion2.53K decks5.59K decks
43%synergy
Lae'zel, Vlaakith's Champion
43%inclusion2.42K decks5.59K decks
41%synergy
Daxos the Returned
43%inclusion2.39K decks5.59K decks
42%synergy
Kalemne, Disciple of Iroas
42%inclusion2.37K decks5.59K decks
42%synergy
Magda, the Hoardmaster
42%inclusion2.18K decks5.18K decks
40%synergy
Maha, Its Feathers Night
42%inclusion1.94K decks4.61K decks
41%synergy
Humble Defector
40%inclusion2.25K decks5.59K decks
38%synergy
Harvester of Souls
39%inclusion2.18K decks5.59K decks
36%synergy
White Plume Adventurer
37%inclusion2.09K decks5.59K decks
36%synergy
Slaughter Specialist
37%inclusion2.09K decks5.59K decks
36%synergy
Mathas, Fiend Seeker
37%inclusion2.09K decks5.59K decks
35%synergy
Void Beckoner
36%inclusion2.03K decks5.59K decks
36%synergy
Taii Wakeen, Perfect Shot
35%inclusion1.83K decks5.16K decks
35%synergy
Mother of Runes
31%inclusion1.74K decks5.59K decks
23%synergy
Archetype of Finality
31%inclusion1.73K decks5.59K decks
30%synergy
Goblin Sharpshooter
30%inclusion1.67K decks5.59K decks
29%synergy
Ertha Jo, Frontier Mentor
29%inclusion1.52K decks5.17K decks
29%synergy
Blood Cultist
26%inclusion1.47K decks5.59K decks
26%synergy
Sun Titan
24%inclusion1.33K decks5.59K decks
13%synergy
Athreos, Shroud-Veiled
24%inclusion1.33K decks5.59K decks
22%synergy
Puresteel Paladin
23%inclusion1.30K decks5.59K decks
19%synergy
Zagras, Thief of Heartbeats
22%inclusion1.25K decks5.59K decks
21%synergy
Stoneforge Mystic
22%inclusion1.25K decks5.59K decks
19%synergy
Esper Sentinel
21%inclusion1.15K decks5.59K decks
2%synergy
Assault Intercessor
20%inclusion1.12K decks5.59K decks
19%synergy
Marvin, Murderous Mimic
20%inclusion822 decks4.17K decks
18%synergy
Ankle Shanker
18%inclusion1.03K decks5.59K decks
15%synergy
Queen Marchesa
18%inclusion1.02K decks5.59K decks
12%synergy
Akiri, Fearless Voyager
16%inclusion918 decks5.59K decks
14%synergy
Deathbringer Thoctar
15%inclusion844 decks5.59K decks
15%synergy
Cunning Sparkmage
15%inclusion835 decks5.59K decks
15%synergy
Massacre Girl, Known Killer
15%inclusion831 decks5.58K decks
13%synergy
Blood Artist
14%inclusion771 decks5.59K decks
-4%synergy
Clackbridge Troll
14%inclusion765 decks5.59K decks
13%synergy
Kratos, Stoic Father
13%inclusion163 decks1.21K decks
13%synergy
Vulshok Sorcerer
13%inclusion714 decks5.59K decks
13%synergy
Tor Wauki the Younger
12%inclusion699 decks5.59K decks
12%synergy
Solemn Simulacrum
12%inclusion689 decks5.59K decks
-1%synergy
Sram, Senior Edificer
12%inclusion678 decks5.59K decks
9%synergy
Gisa, Glorious Resurrector
12%inclusion657 decks5.59K decks
11%synergy
Grateful Apparition
12%inclusion650 decks5.59K decks
11%synergy
Royal Assassin
12%inclusion647 decks5.59K decks
8%synergy
Robaran Mercenaries
11%inclusion614 decks5.59K decks
11%synergy
Torbran, Thane of Red Fell
11%inclusion609 decks5.59K decks
10%synergy
Bureau Headmaster
11%inclusion507 decks4.74K decks
10%synergy
Stonehewer Giant
10%inclusion584 decks5.59K decks
9%synergy
Qarsi Revenant
8.8%inclusion253 decks2.88K decks
6%synergy
Norn's Choirmaster
8.6%inclusion479 decks5.59K decks
8%synergy
Rakdos Ickspitter
8.5%inclusion478 decks5.59K decks
8%synergy
Onyx Mage
8.3%inclusion463 decks5.59K decks
8%synergy
Instants
Boros Charm
44%inclusion2.48K decks5.59K decks
15%synergy
Mirrodin Avenged
41%inclusion2.32K decks5.59K decks
41%synergy
Crackling Doom
38%inclusion2.12K decks5.59K decks
21%synergy
Stroke of Midnight
34%inclusion1.90K decks5.59K decks
22%synergy
Path to Exile
30%inclusion1.69K decks5.59K decks
-17%synergy
Generous Gift
30%inclusion1.69K decks5.59K decks
11%synergy
Fracture
30%inclusion1.68K decks5.59K decks
24%synergy
Anguished Unmaking
30%inclusion1.67K decks5.59K decks
-4%synergy
Despark
23%inclusion1.30K decks5.59K decks
9%synergy
Offer Immortality
23%inclusion1.27K decks5.59K decks
22%synergy
Bladebrand
20%inclusion1.10K decks5.59K decks
19%synergy
Flawless Maneuver
18%inclusion1.02K decks5.59K decks
4%synergy
Mortify
17%inclusion958 decks5.59K decks
2%synergy
Chaos Warp
16%inclusion902 decks5.59K decks
0%synergy
Deflecting Swat
15%inclusion858 decks5.59K decks
0%synergy
Dire Tactics
15%inclusion822 decks5.59K decks
12%synergy
Terminate
14%inclusion776 decks5.59K decks
1%synergy
Dawn's Truce
13%inclusion583 decks4.58K decks
6%synergy
Wear // Tear
12%inclusion683 decks5.59K decks
0%synergy
Rakdos Charm
12%inclusion660 decks5.59K decks
3%synergy
Deflecting Palm
11%inclusion596 decks5.59K decks
4%synergy
Malakir Rebirth
10%inclusion534 decks5.59K decks
4%synergy
Virulent Swipe
9.4%inclusion525 decks5.59K decks
9%synergy
Battle-Rage Blessing
7.8%inclusion439 decks5.59K decks
8%synergy
Sejiri Shelter
7.8%inclusion437 decks5.59K decks
6%synergy
Deadly Rollick
7.5%inclusion422 decks5.59K decks
-3%synergy
Legion Leadership
7.3%inclusion357 decks4.88K decks
3%synergy
Tragic Slip
7.1%inclusion395 decks5.59K decks
6%synergy
Untimely Malfunction
6.9%inclusion290 decks4.19K decks
2%synergy
Toxin Analysis
6.9%inclusion380 decks5.53K decks
7%synergy
Bedevil
6.8%inclusion380 decks5.59K decks
0%synergy
Thrill of Possibility
6.7%inclusion376 decks5.59K decks
-1%synergy
Whisper of the Dross
6.5%inclusion365 decks5.59K decks
6%synergy
Volt Charge
5.9%inclusion329 decks5.59K decks
6%synergy
Touch of Moonglove
5.8%inclusion325 decks5.59K decks
6%synergy
Loran's Escape
5.7%inclusion321 decks5.59K decks
4%synergy
Utter End
5.6%inclusion316 decks5.59K decks
1%synergy
Alesha's Legacy
5.6%inclusion159 decks2.85K decks
4%synergy
Sorceries
Ruinous Ultimatum
46%inclusion2.56K decks5.59K decks
7%synergy
Mythos of Snapdax
34%inclusion1.88K decks5.59K decks
28%synergy
Steelshaper's Gift
33%inclusion1.84K decks5.59K decks
30%synergy
Painful Truths
30%inclusion1.66K decks5.59K decks
21%synergy
Read the Bones
28%inclusion1.54K decks5.59K decks
18%synergy
Night's Whisper
25%inclusion1.40K decks5.59K decks
12%synergy
Vandalblast
22%inclusion1.23K decks5.59K decks
11%synergy
Call of the Death-Dweller
22%inclusion1.22K decks5.59K decks
21%synergy
Blasphemous Act
21%inclusion1.17K decks5.59K decks
-2%synergy
Sign in Blood
19%inclusion1.04K decks5.59K decks
10%synergy
Drown in Ichor
17%inclusion928 decks5.59K decks
16%synergy
Sevinne's Reclamation
14%inclusion798 decks5.59K decks
7%synergy
Damn
14%inclusion756 decks5.59K decks
-5%synergy
Chandra's Ignition
13%inclusion751 decks5.59K decks
11%synergy
Unfinished Business
11%inclusion614 decks5.59K decks
10%synergy
Vindicate
11%inclusion611 decks5.59K decks
5%synergy
Single Combat
9.3%inclusion518 decks5.59K decks
8%synergy
Farewell
9.0%inclusion503 decks5.59K decks
-2%synergy
Faithless Looting
8.9%inclusion496 decks5.59K decks
-7%synergy
Unearth
8.5%inclusion478 decks5.59K decks
6%synergy
Austere Command
8.3%inclusion463 decks5.59K decks
1%synergy
Toxic Deluge
8.0%inclusion449 decks5.59K decks
0%synergy
Diabolic Tutor
6.8%inclusion378 decks5.59K decks
1%synergy
Feed the Swarm
6.1%inclusion342 decks5.59K decks
1%synergy
Vat Emergence
5.4%inclusion303 decks5.59K decks
5%synergy
Reanimate
5.3%inclusion295 decks5.59K decks
-11%synergy
Rip Apart
5.1%inclusion288 decks5.59K decks
4%synergy
Tempt with Bunnies
5.1%inclusion233 decks4.54K decks
4%synergy
Utility Artifacts
Quietus Spike
44%inclusion2.49K decks5.59K decks
43%synergy
Magewright's Stone
41%inclusion2.29K decks5.59K decks
40%synergy
Shadowspear
39%inclusion2.17K decks5.59K decks
34%synergy
Illusionist's Bracers
34%inclusion1.89K decks5.59K decks
32%synergy
Hunter's Blowgun
32%inclusion1.79K decks5.59K decks
31%synergy
Thousand-Year Elixir
29%inclusion1.64K decks5.59K decks
28%synergy
Lightning Greaves
23%inclusion1.26K decks5.59K decks
-12%synergy
Mithril Coat
20%inclusion1.10K decks5.59K decks
14%synergy
Glaring Spotlight
16%inclusion918 decks5.59K decks
16%synergy
Battlemage's Bracers
16%inclusion879 decks5.59K decks
15%synergy
Sword of the Animist
12%inclusion691 decks5.59K decks
3%synergy
Brotherhood Regalia
12%inclusion571 decks4.75K decks
9%synergy
Whispersilk Cloak
11%inclusion636 decks5.59K decks
6%synergy
Wayfarer's Bauble
11%inclusion591 decks5.59K decks
2%synergy
Hammer of Nazahn
9.4%inclusion528 decks5.59K decks
7%synergy
Sword of Truth and Justice
9.4%inclusion523 decks5.59K decks
9%synergy
Puppet Strings
9.3%inclusion518 decks5.59K decks
9%synergy
The Masamune
9.1%inclusion201 decks2.22K decks
8%synergy
Hidden Blade
8.4%inclusion448 decks5.34K decks
8%synergy
Robe of Stars
8.3%inclusion467 decks5.59K decks
7%synergy
Mask of Griselbrand
7.1%inclusion395 decks5.59K decks
6%synergy
Darksteel Plate
6.8%inclusion378 decks5.59K decks
5%synergy
The Reaver Cleaver
6.2%inclusion345 decks5.59K decks
0%synergy
Dragonfire Blade
6.1%inclusion171 decks2.82K decks
5%synergy
Reaper's Talisman
6.0%inclusion333 decks5.59K decks
5%synergy
Scythe of the Wretched
5.8%inclusion324 decks5.59K decks
6%synergy
Loxodon Warhammer
5.6%inclusion316 decks5.59K decks
3%synergy
Sunforger
5.6%inclusion312 decks5.59K decks
2%synergy
Haystack
5.2%inclusion279 decks5.34K decks
4%synergy
Halo Fountain
5.2%inclusion289 decks5.59K decks
5%synergy
Trailblazer's Boots
5.1%inclusion288 decks5.59K decks
3%synergy
Helm of the Host
5.1%inclusion286 decks5.59K decks
-1%synergy
Blackblade Reforged
5.0%inclusion282 decks5.59K decks
0%synergy
Enchantments
Fighter Class
36%inclusion2K decks5.59K decks
33%synergy
Phyrexian Arena
32%inclusion1.82K decks5.59K decks
13%synergy
All-Out Assault
30%inclusion861 decks2.88K decks
18%synergy
Dazzling Theater // Prop Room
27%inclusion1.13K decks4.15K decks
25%synergy
Aspect of Gorgon
27%inclusion1.52K decks5.59K decks
27%synergy
Revel in Riches
23%inclusion1.27K decks5.59K decks
16%synergy
At Knifepoint
17%inclusion904 decks5.17K decks
16%synergy
Sigarda's Aid
17%inclusion953 decks5.59K decks
14%synergy
Black Market
17%inclusion946 decks5.59K decks
11%synergy
Retreat to Hagra
15%inclusion850 decks5.59K decks
15%synergy
Black Market Connections
15%inclusion841 decks5.59K decks
-1%synergy
Reconnaissance
15%inclusion815 decks5.59K decks
4%synergy
Forge Anew
14%inclusion788 decks5.59K decks
12%synergy
Death Pits of Rath
14%inclusion771 decks5.59K decks
14%synergy
Agent of the Shadow Thieves
13%inclusion743 decks5.59K decks
13%synergy
Eternal Thirst
10%inclusion560 decks5.59K decks
10%synergy
Grave Betrayal
8.5%inclusion473 decks5.59K decks
8%synergy
Ghostly Prison
8.1%inclusion453 decks5.59K decks
1%synergy
Gift of Immortality
7.8%inclusion437 decks5.59K decks
7%synergy
Nowhere to Run
7.7%inclusion359 decks4.68K decks
7%synergy
Kaya's Ghostform
7.3%inclusion409 decks5.59K decks
5%synergy
Land Tax
6.8%inclusion383 decks5.59K decks
1%synergy
Trouble in Pairs
6.1%inclusion340 decks5.54K decks
1%synergy
Spiteful Banditry
5.2%inclusion293 decks5.59K decks
3%synergy
Life Insurance
5.0%inclusion281 decks5.59K decks
3%synergy
Feast of the Victorious Dead
5.0%inclusion280 decks5.59K decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
9.1%inclusion511 decks5.59K decks
9%synergy
Kaya, Geist Hunter
7.0%inclusion393 decks5.59K decks
3%synergy
Utility Lands
Vault of the Archangel
50%inclusion2.81K decks5.59K decks
28%synergy
Rogue's Passage
50%inclusion2.79K decks5.59K decks
27%synergy
Bojuka Bog
37%inclusion2.09K decks5.59K decks
6%synergy
Arcane Lighthouse
33%inclusion1.84K decks5.59K decks
32%synergy
Detection Tower
25%inclusion1.39K decks5.59K decks
24%synergy
Karn's Bastion
22%inclusion1.26K decks5.59K decks
22%synergy
Axgard Armory
18%inclusion980 decks5.59K decks
15%synergy
Urborg, Tomb of Yawgmoth
13%inclusion706 decks5.59K decks
-1%synergy
Reliquary Tower
12%inclusion678 decks5.59K decks
-4%synergy
Buried Ruin
12%inclusion648 decks5.59K decks
8%synergy
Shizo, Death's Storehouse
10%inclusion587 decks5.59K decks
3%synergy
Urza's Saga
8.4%inclusion468 decks5.59K decks
4%synergy
Sunhome, Fortress of the Legion
8.3%inclusion466 decks5.59K decks
5%synergy
Temple of the False God
7.3%inclusion408 decks5.59K decks
1%synergy
Mana Artifacts
Arcane Signet
87%inclusion4.86K decks5.59K decks
1%synergy
Sol Ring
86%inclusion4.79K decks5.59K decks
-3%synergy
Patriar's Seal
58%inclusion3.24K decks5.59K decks
56%synergy
Orzhov Signet
45%inclusion2.50K decks5.59K decks
12%synergy
Rakdos Signet
41%inclusion2.32K decks5.59K decks
10%synergy
Boros Signet
38%inclusion2.15K decks5.59K decks
9%synergy
Talisman of Hierarchy
37%inclusion2.04K decks5.59K decks
-4%synergy
Talisman of Conviction
34%inclusion1.91K decks5.59K decks
-7%synergy
Talisman of Indulgence
30%inclusion1.65K decks5.59K decks
-7%synergy
Fellwar Stone
25%inclusion1.41K decks5.59K decks
-3%synergy
Bounty Board
21%inclusion1.08K decks5.12K decks
19%synergy
Commander's Sphere
17%inclusion977 decks5.59K decks
3%synergy
Aetheric Amplifier
12%inclusion419 decks3.35K decks
12%synergy
Bandit's Haul
12%inclusion600 decks5.15K decks
10%synergy
Chromatic Lantern
11%inclusion593 decks5.59K decks
-1%synergy
Mind Stone
6.7%inclusion372 decks5.59K decks
-2%synergy
Mardu Banner
5.9%inclusion328 decks5.59K decks
3%synergy
Savai Crystal
5.6%inclusion312 decks5.59K decks
4%synergy
Lands
Plains
97%inclusion5.43K decks5.59K decks
2%synergy
Swamp
97%inclusion5.42K decks5.59K decks
2%synergy
Mountain
96%inclusion5.36K decks5.59K decks
2%synergy
Command Tower
93%inclusion5.20K decks5.59K decks
1%synergy
Nomad Outpost
67%inclusion3.73K decks5.59K decks
8%synergy
Exotic Orchard
58%inclusion3.22K decks5.59K decks
6%synergy
Isolated Chapel
53%inclusion2.95K decks5.59K decks
1%synergy
Dragonskull Summit
51%inclusion2.86K decks5.59K decks
0%synergy
Clifftop Retreat
51%inclusion2.83K decks5.59K decks
1%synergy
Savai Triome
48%inclusion2.67K decks5.59K decks
9%synergy
Godless Shrine
46%inclusion2.56K decks5.59K decks
-1%synergy
Sacred Foundry
43%inclusion2.43K decks5.59K decks
-1%synergy
Blood Crypt
43%inclusion2.40K decks5.59K decks
0%synergy
Caves of Koilos
41%inclusion2.27K decks5.59K decks
1%synergy
Vault of Champions
39%inclusion2.16K decks5.59K decks
5%synergy
Battlefield Forge
38%inclusion2.13K decks5.59K decks
-2%synergy
Spectator Seating
37%inclusion2.08K decks5.59K decks
5%synergy
Forbidden Orchard
36%inclusion2.04K decks5.59K decks
34%synergy
Luxury Suite
34%inclusion1.92K decks5.59K decks
2%synergy
Smoldering Marsh
34%inclusion1.92K decks5.59K decks
-2%synergy
Evolving Wilds
28%inclusion1.59K decks5.59K decks
2%synergy
Marsh Flats
28%inclusion1.56K decks5.59K decks
-4%synergy
Bloodstained Mire
28%inclusion1.55K decks5.59K decks
-5%synergy
Arid Mesa
28%inclusion1.54K decks5.59K decks
-4%synergy
Path of Ancestry
24%inclusion1.35K decks5.59K decks
-13%synergy
Sulfurous Springs
24%inclusion1.34K decks5.59K decks
-3%synergy
Sundown Pass
23%inclusion1.28K decks5.59K decks
2%synergy
Shattered Sanctum
22%inclusion1.25K decks5.59K decks
-1%synergy
Shattered Landscape
22%inclusion1.08K decks4.84K decks
3%synergy
Haunted Ridge
21%inclusion1.17K decks5.59K decks
1%synergy
Temple of Silence
21%inclusion1.16K decks5.59K decks
-2%synergy
Temple of Triumph
20%inclusion1.10K decks5.59K decks
-3%synergy
Orzhov Basilica
19%inclusion1.09K decks5.59K decks
5%synergy
Terramorphic Expanse
18%inclusion1.02K decks5.59K decks
-1%synergy
Boros Garrison
17%inclusion972 decks5.59K decks
4%synergy
Rakdos Carnarium
17%inclusion937 decks5.59K decks
4%synergy
Temple of Malice
16%inclusion905 decks5.59K decks
-1%synergy
Fetid Heath
15%inclusion823 decks5.59K decks
-5%synergy
Myriad Landscape
14%inclusion765 decks5.59K decks
1%synergy
Rugged Prairie
13%inclusion730 decks5.59K decks
-3%synergy
Brightclimb Pathway
13%inclusion702 decks5.59K decks
3%synergy
Shadowblood Ridge
12%inclusion673 decks5.59K decks
-3%synergy
Needleverge Pathway
11%inclusion624 decks5.59K decks
3%synergy
Scrubland
11%inclusion598 decks5.59K decks
-1%synergy
Badlands
11%inclusion594 decks5.59K decks
-2%synergy
Plateau
11%inclusion590 decks5.59K decks
-2%synergy
Blightstep Pathway
10%inclusion577 decks5.59K decks
2%synergy
Tainted Field
10%inclusion570 decks5.59K decks
-2%synergy
Malakir Rebirth
10%inclusion534 decks5.59K decks
4%synergy
Blazemire Verge
9.5%inclusion399 decks4.20K decks
-2%synergy