Altaïr, Brotherhood Mentor (Commander) - Upgraded

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #384
339decks
As CommanderAs CardAverage DeckDecksView Precon
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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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Zuko, Firebending Master
7.0%inclusion4 decks57 decks
4%synergy
Aang, Airbending Master
3.2%inclusion4 decks125 decks
2%synergy
Redirect Lightning
2.4%inclusion3 decks125 decks
-2%synergy
Combustion Man
2.1%inclusion1 decks48 decks
0%synergy
Avatar's Wrath
1.9%inclusion1 decks53 decks
-4%synergy
High Synergy Cards
Basilisk Collar
93%inclusion314 decks339 decks
88%synergy
Rune of Mortality
73%inclusion246 decks339 decks
71%synergy
Minthara, Merciless Soul
70%inclusion238 decks339 decks
68%synergy
Vorpal Sword
70%inclusion238 decks339 decks
68%synergy
Otharri, Suns' Glory
72%inclusion244 decks339 decks
66%synergy
Gorgon's Head
65%inclusion221 decks339 decks
64%synergy
Thornbite Staff
65%inclusion220 decks339 decks
63%synergy
Mari, the Killing Quill
68%inclusion232 decks339 decks
62%synergy
Sting, the Glinting Dagger
62%inclusion211 decks339 decks
60%synergy
Falthis, Shadowcat Familiar
58%inclusion198 decks339 decks
57%synergy
Top Cards
Morbid Opportunist
69%inclusion235 decks339 decks
52%synergy
Swiftfoot Boots
61%inclusion206 decks339 decks
29%synergy
Shay Cormac
58%inclusion195 decks335 decks
55%synergy
Drumbellower
58%inclusion197 decks339 decks
56%synergy
Open the Armory
56%inclusion190 decks339 decks
51%synergy
General's Enforcer
55%inclusion188 decks339 decks
47%synergy
Ruinous Ultimatum
52%inclusion176 decks339 decks
13%synergy
Gift of Doom
50%inclusion169 decks339 decks
49%synergy
Shadowspear
47%inclusion158 decks339 decks
42%synergy
Boros Charm
46%inclusion155 decks339 decks
16%synergy
Game Changers
Smothering Tithe
21%inclusion71 decks339 decks
-6%synergy
Teferi's Protection
19%inclusion66 decks339 decks
-1%synergy
Enlightened Tutor
15%inclusion51 decks339 decks
3%synergy
Demonic Tutor
11%inclusion36 decks339 decks
-9%synergy
Orcish Bowmasters
9.4%inclusion32 decks339 decks
4%synergy
Vampiric Tutor
5.0%inclusion17 decks339 decks
-10%synergy
Creatures
Lae'zel, Vlaakith's Champion
44%inclusion148 decks339 decks
42%synergy
Humble Defector
42%inclusion141 decks339 decks
39%synergy
Maha, Its Feathers Night
41%inclusion136 decks335 decks
39%synergy
White Plume Adventurer
39%inclusion133 decks339 decks
38%synergy
Daxos the Returned
39%inclusion133 decks339 decks
38%synergy
Termination Facilitator
39%inclusion131 decks339 decks
37%synergy
Magda, the Hoardmaster
38%inclusion129 decks337 decks
36%synergy
Kalemne, Disciple of Iroas
35%inclusion119 decks339 decks
34%synergy
Mother of Runes
35%inclusion117 decks339 decks
27%synergy
Slaughter Specialist
35%inclusion117 decks339 decks
33%synergy
Void Beckoner
33%inclusion113 decks339 decks
33%synergy
Goblin Sharpshooter
32%inclusion107 decks339 decks
31%synergy
Harvester of Souls
32%inclusion107 decks339 decks
28%synergy
Taii Wakeen, Perfect Shot
31%inclusion106 decks337 decks
31%synergy
Stoneforge Mystic
30%inclusion102 decks339 decks
27%synergy
Mathas, Fiend Seeker
29%inclusion98 decks339 decks
27%synergy
Ertha Jo, Frontier Mentor
28%inclusion93 decks337 decks
27%synergy
Archetype of Finality
25%inclusion86 decks339 decks
24%synergy
Puresteel Paladin
24%inclusion82 decks339 decks
20%synergy
Esper Sentinel
23%inclusion77 decks339 decks
4%synergy
Sun Titan
23%inclusion77 decks339 decks
12%synergy
Zagras, Thief of Heartbeats
21%inclusion72 decks339 decks
20%synergy
Athreos, Shroud-Veiled
20%inclusion68 decks339 decks
19%synergy
Blood Cultist
19%inclusion66 decks339 decks
19%synergy
Marvin, Murderous Mimic
19%inclusion62 decks331 decks
17%synergy
Akiri, Fearless Voyager
18%inclusion60 decks339 decks
15%synergy
Queen Marchesa
17%inclusion59 decks339 decks
11%synergy
Sram, Senior Edificer
14%inclusion48 decks339 decks
11%synergy
Assault Intercessor
14%inclusion47 decks339 decks
13%synergy
Stonehewer Giant
13%inclusion44 decks339 decks
12%synergy
Blood Artist
13%inclusion44 decks339 decks
-5%synergy
Massacre Girl, Known Killer
12%inclusion42 decks339 decks
10%synergy
Kellan, the Fae-Blooded
12%inclusion41 decks339 decks
11%synergy
Deathbringer Thoctar
12%inclusion41 decks339 decks
12%synergy
Clackbridge Troll
12%inclusion40 decks339 decks
11%synergy
Ankle Shanker
12%inclusion39 decks339 decks
8%synergy
Vulshok Sorcerer
12%inclusion39 decks339 decks
11%synergy
Cunning Sparkmage
11%inclusion38 decks339 decks
11%synergy
Qarsi Revenant
11%inclusion30 decks270 decks
8%synergy
Gisa, Glorious Resurrector
11%inclusion36 decks339 decks
10%synergy
Bureau Headmaster
10%inclusion35 decks335 decks
10%synergy
Tor Wauki the Younger
10%inclusion34 decks339 decks
10%synergy
Solemn Simulacrum
9.4%inclusion32 decks339 decks
-4%synergy
Robaran Mercenaries
9.4%inclusion32 decks339 decks
9%synergy
Giver of Runes
9.4%inclusion32 decks339 decks
7%synergy
Armored Skyhunter
8.8%inclusion30 decks339 decks
7%synergy
Torbran, Thane of Red Fell
8.3%inclusion28 decks339 decks
8%synergy
Royal Assassin
8.3%inclusion28 decks339 decks
5%synergy
Witch Enchanter
7.7%inclusion26 decks337 decks
1%synergy
Rakdos Ickspitter
7.4%inclusion25 decks339 decks
7%synergy
Instants
Swords to Plowshares
41%inclusion140 decks339 decks
-21%synergy
You Are Already Dead
41%inclusion139 decks339 decks
39%synergy
Stroke of Midnight
38%inclusion129 decks339 decks
26%synergy
Anguished Unmaking
33%inclusion113 decks339 decks
-1%synergy
Crackling Doom
31%inclusion105 decks339 decks
14%synergy
Path to Exile
28%inclusion94 decks339 decks
-19%synergy
Generous Gift
27%inclusion93 decks339 decks
8%synergy
Mirrodin Avenged
27%inclusion91 decks339 decks
26%synergy
Fracture
24%inclusion82 decks339 decks
18%synergy
Flawless Maneuver
19%inclusion66 decks339 decks
5%synergy
Chaos Warp
16%inclusion55 decks339 decks
0%synergy
Despark
16%inclusion53 decks339 decks
1%synergy
Bladebrand
15%inclusion52 decks339 decks
15%synergy
Wear // Tear
15%inclusion51 decks339 decks
3%synergy
Mortify
14%inclusion49 decks339 decks
-1%synergy
Deflecting Swat
14%inclusion48 decks339 decks
-1%synergy
Offer Immortality
14%inclusion46 decks339 decks
13%synergy
Rakdos Charm
13%inclusion44 decks339 decks
4%synergy
Dawn's Truce
13%inclusion43 decks334 decks
6%synergy
Dire Tactics
12%inclusion41 decks339 decks
9%synergy
Malakir Rebirth
12%inclusion40 decks339 decks
7%synergy
Sejiri Shelter
11%inclusion36 decks339 decks
8%synergy
Terminate
10%inclusion34 decks339 decks
-3%synergy
Untimely Malfunction
10%inclusion33 decks331 decks
5%synergy
Legion Leadership
10%inclusion33 decks337 decks
6%synergy
Deflecting Palm
9.4%inclusion32 decks339 decks
3%synergy
Loran's Escape
7.7%inclusion26 decks339 decks
6%synergy
Deadly Rollick
6.8%inclusion23 decks339 decks
-4%synergy
Bedevil
6.5%inclusion22 decks339 decks
0%synergy
Utter End
6.5%inclusion22 decks339 decks
1%synergy
Inkshield
6.2%inclusion21 decks339 decks
-2%synergy
Thrill of Possibility
5.9%inclusion20 decks339 decks
-2%synergy
Tragic Slip
5.9%inclusion20 decks339 decks
5%synergy
Blacksmith's Skill
5.9%inclusion20 decks339 decks
5%synergy
Fell the Profane
5.6%inclusion19 decks337 decks
-1%synergy
Toxin Analysis
5.6%inclusion19 decks339 decks
5%synergy
Dark Ritual
5.6%inclusion19 decks339 decks
-10%synergy
Tainted Strike
5.3%inclusion18 decks339 decks
5%synergy
Battle-Rage Blessing
5.0%inclusion17 decks339 decks
5%synergy
Touch of Moonglove
5.0%inclusion17 decks339 decks
5%synergy
Sorceries
Steelshaper's Gift
37%inclusion127 decks339 decks
34%synergy
Mythos of Snapdax
36%inclusion122 decks339 decks
30%synergy
Painful Truths
31%inclusion106 decks339 decks
22%synergy
Night's Whisper
27%inclusion91 decks339 decks
14%synergy
Read the Bones
25%inclusion85 decks339 decks
15%synergy
Vandalblast
23%inclusion78 decks339 decks
12%synergy
Call of the Death-Dweller
21%inclusion71 decks339 decks
20%synergy
Sevinne's Reclamation
20%inclusion67 decks339 decks
12%synergy
Blasphemous Act
17%inclusion59 decks339 decks
-5%synergy
Sign in Blood
17%inclusion58 decks339 decks
9%synergy
Damn
13%inclusion45 decks339 decks
-5%synergy
Chandra's Ignition
12%inclusion41 decks339 decks
10%synergy
Single Combat
9.4%inclusion32 decks339 decks
8%synergy
Faithless Looting
8.8%inclusion30 decks339 decks
-7%synergy
Toxic Deluge
8.6%inclusion29 decks339 decks
0%synergy
Farewell
8.6%inclusion29 decks339 decks
-3%synergy
Drown in Ichor
8.3%inclusion28 decks339 decks
8%synergy
Unearth
8.0%inclusion27 decks339 decks
6%synergy
Vindicate
8.0%inclusion27 decks339 decks
2%synergy
Unfinished Business
6.2%inclusion21 decks339 decks
5%synergy
Austere Command
5.9%inclusion20 decks339 decks
-2%synergy
Tempt with Bunnies
5.1%inclusion17 decks333 decks
4%synergy
Feed the Swarm
5.0%inclusion17 decks339 decks
0%synergy
Reanimate
5.0%inclusion17 decks339 decks
-11%synergy
Utility Artifacts
Quietus Spike
45%inclusion153 decks339 decks
44%synergy
Gorgon Flail
44%inclusion149 decks339 decks
43%synergy
Magewright's Stone
39%inclusion133 decks339 decks
38%synergy
Illusionist's Bracers
29%inclusion99 decks339 decks
27%synergy
Thousand-Year Elixir
27%inclusion92 decks339 decks
26%synergy
Hunter's Blowgun
25%inclusion86 decks339 decks
25%synergy
Lightning Greaves
24%inclusion82 decks339 decks
-10%synergy
Mithril Coat
21%inclusion71 decks339 decks
15%synergy
Glaring Spotlight
17%inclusion59 decks339 decks
17%synergy
Sword of the Animist
16%inclusion54 decks339 decks
6%synergy
Brotherhood Regalia
15%inclusion49 decks335 decks
11%synergy
Whispersilk Cloak
13%inclusion44 decks339 decks
7%synergy
Battlemage's Bracers
13%inclusion43 decks339 decks
12%synergy
Hammer of Nazahn
12%inclusion41 decks339 decks
10%synergy
Wayfarer's Bauble
11%inclusion36 decks339 decks
2%synergy
Robe of Stars
11%inclusion36 decks339 decks
10%synergy
Sword of Truth and Justice
10%inclusion35 decks339 decks
10%synergy
The Masamune
9.3%inclusion18 decks193 decks
9%synergy
Darksteel Plate
9.1%inclusion31 decks339 decks
7%synergy
Hidden Blade
8.6%inclusion29 decks338 decks
8%synergy
Puppet Strings
8.0%inclusion27 decks339 decks
8%synergy
Haystack
7.7%inclusion26 decks338 decks
6%synergy
Mask of Griselbrand
7.4%inclusion25 decks339 decks
6%synergy
Dragonfire Blade
7.3%inclusion19 decks262 decks
6%synergy
Sword of Feast and Famine
6.5%inclusion22 decks339 decks
3%synergy
Reaper's Talisman
6.2%inclusion21 decks339 decks
6%synergy
The Reaver Cleaver
6.2%inclusion21 decks339 decks
0%synergy
Conqueror's Flail
5.6%inclusion19 decks339 decks
4%synergy
Halo Fountain
5.0%inclusion17 decks339 decks
4%synergy
Genesis Chamber
5.0%inclusion17 decks339 decks
5%synergy
Sunforger
5.0%inclusion17 decks339 decks
2%synergy
Enchantments
Fighter Class
45%inclusion152 decks339 decks
42%synergy
Phyrexian Arena
29%inclusion97 decks339 decks
9%synergy
Dazzling Theater // Prop Room
27%inclusion91 decks331 decks
25%synergy
All-Out Assault
26%inclusion71 decks270 decks
14%synergy
Aspect of Gorgon
26%inclusion89 decks339 decks
26%synergy
Revel in Riches
22%inclusion75 decks339 decks
15%synergy
Reconnaissance
21%inclusion70 decks339 decks
10%synergy
Sigarda's Aid
20%inclusion68 decks339 decks
17%synergy
Forge Anew
19%inclusion63 decks339 decks
16%synergy
Black Market Connections
18%inclusion60 decks339 decks
2%synergy
Agent of the Shadow Thieves
17%inclusion59 decks339 decks
17%synergy
Retreat to Hagra
16%inclusion53 decks339 decks
15%synergy
Black Market
14%inclusion46 decks339 decks
8%synergy
At Knifepoint
12%inclusion42 decks337 decks
11%synergy
Death Pits of Rath
12%inclusion41 decks339 decks
12%synergy
Nowhere to Run
10%inclusion34 decks335 decks
10%synergy
Ghostly Prison
10%inclusion34 decks339 decks
3%synergy
Grave Betrayal
8.8%inclusion30 decks339 decks
8%synergy
Gift of Immortality
8.6%inclusion29 decks339 decks
8%synergy
Trouble in Pairs
8.6%inclusion29 decks339 decks
3%synergy
Kaya's Ghostform
8.3%inclusion28 decks339 decks
6%synergy
Eternal Thirst
7.7%inclusion26 decks339 decks
7%synergy
Land Tax
7.4%inclusion25 decks339 decks
1%synergy
Spiteful Banditry
6.2%inclusion21 decks339 decks
4%synergy
Forging the Tyrite Sword
5.3%inclusion18 decks339 decks
4%synergy
Eye of Nidhogg
5.2%inclusion11 decks210 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
5.3%inclusion18 decks339 decks
5%synergy
Utility Lands
Vault of the Archangel
52%inclusion177 decks339 decks
30%synergy
Rogue's Passage
49%inclusion167 decks339 decks
26%synergy
Bojuka Bog
42%inclusion143 decks339 decks
11%synergy
Arcane Lighthouse
39%inclusion132 decks339 decks
38%synergy
Detection Tower
26%inclusion87 decks339 decks
25%synergy
Axgard Armory
22%inclusion76 decks339 decks
20%synergy
Karn's Bastion
19%inclusion65 decks339 decks
18%synergy
Buried Ruin
17%inclusion58 decks339 decks
14%synergy
Urborg, Tomb of Yawgmoth
14%inclusion49 decks339 decks
0%synergy
Shizo, Death's Storehouse
13%inclusion43 decks339 decks
5%synergy
Reliquary Tower
12%inclusion40 decks339 decks
-4%synergy
Urza's Saga
11%inclusion38 decks339 decks
7%synergy
Sunhome, Fortress of the Legion
10%inclusion35 decks339 decks
6%synergy
Command Beacon
6.5%inclusion22 decks339 decks
1%synergy
Maze of Ith
5.9%inclusion20 decks339 decks
2%synergy
Eiganjo, Seat of the Empire
5.6%inclusion19 decks339 decks
-2%synergy
Temple of the False God
5.3%inclusion18 decks339 decks
-1%synergy
Mana Artifacts
Sol Ring
86%inclusion293 decks339 decks
-2%synergy
Arcane Signet
85%inclusion287 decks339 decks
-1%synergy
Patriar's Seal
57%inclusion194 decks339 decks
55%synergy
Talisman of Hierarchy
43%inclusion145 decks339 decks
2%synergy
Orzhov Signet
40%inclusion135 decks339 decks
6%synergy
Talisman of Conviction
40%inclusion134 decks339 decks
-1%synergy
Rakdos Signet
37%inclusion126 decks339 decks
5%synergy
Talisman of Indulgence
36%inclusion121 decks339 decks
-1%synergy
Boros Signet
35%inclusion117 decks339 decks
5%synergy
Fellwar Stone
26%inclusion87 decks339 decks
-2%synergy
Bounty Board
21%inclusion70 decks337 decks
19%synergy
Commander's Sphere
14%inclusion48 decks339 decks
-1%synergy
Aetheric Amplifier
12%inclusion40 decks322 decks
12%synergy
Bandit's Haul
12%inclusion39 decks337 decks
10%synergy
Chromatic Lantern
8.3%inclusion28 decks339 decks
-4%synergy
Mind Stone
7.4%inclusion25 decks339 decks
-1%synergy
Lands
Swamp
98%inclusion331 decks339 decks
3%synergy
Plains
96%inclusion327 decks339 decks
1%synergy
Command Tower
95%inclusion322 decks339 decks
3%synergy
Mountain
95%inclusion322 decks339 decks
1%synergy
Exotic Orchard
63%inclusion213 decks339 decks
12%synergy
Nomad Outpost
62%inclusion209 decks339 decks
3%synergy
Savai Triome
57%inclusion192 decks339 decks
18%synergy
Godless Shrine
54%inclusion182 decks339 decks
7%synergy
Isolated Chapel
53%inclusion181 decks339 decks
2%synergy
Sacred Foundry
51%inclusion172 decks339 decks
7%synergy
Clifftop Retreat
50%inclusion169 decks339 decks
1%synergy
Dragonskull Summit
49%inclusion166 decks339 decks
-2%synergy
Blood Crypt
48%inclusion162 decks339 decks
5%synergy
Caves of Koilos
48%inclusion162 decks339 decks
8%synergy
Forbidden Orchard
47%inclusion159 decks339 decks
44%synergy
Vault of Champions
47%inclusion158 decks339 decks
13%synergy
Battlefield Forge
46%inclusion155 decks339 decks
7%synergy
Spectator Seating
42%inclusion144 decks339 decks
10%synergy
Luxury Suite
39%inclusion131 decks339 decks
6%synergy
Marsh Flats
33%inclusion113 decks339 decks
2%synergy
Bloodstained Mire
33%inclusion112 decks339 decks
1%synergy
Arid Mesa
32%inclusion109 decks339 decks
1%synergy
Smoldering Marsh
31%inclusion105 decks339 decks
-5%synergy
Shattered Sanctum
29%inclusion97 decks339 decks
5%synergy
Sulfurous Springs
28%inclusion96 decks339 decks
2%synergy
Sundown Pass
27%inclusion93 decks339 decks
7%synergy
Haunted Ridge
26%inclusion89 decks339 decks
6%synergy
Path of Ancestry
25%inclusion86 decks339 decks
-12%synergy
Evolving Wilds
23%inclusion77 decks339 decks
-4%synergy
Temple of Silence
21%inclusion72 decks339 decks
-2%synergy
Fetid Heath
21%inclusion70 decks339 decks
1%synergy
Orzhov Basilica
21%inclusion70 decks339 decks
6%synergy
Rugged Prairie
20%inclusion68 decks339 decks
4%synergy
Shattered Landscape
19%inclusion65 decks336 decks
0%synergy
Temple of Triumph
17%inclusion59 decks339 decks
-5%synergy
Boros Garrison
17%inclusion57 decks339 decks
3%synergy
Rakdos Carnarium
17%inclusion56 decks339 decks
4%synergy
Brightclimb Pathway
16%inclusion54 decks339 decks
6%synergy
Temple of Malice
15%inclusion51 decks339 decks
-2%synergy
Terramorphic Expanse
15%inclusion50 decks339 decks
-5%synergy
Needleverge Pathway
14%inclusion49 decks339 decks
6%synergy
Tainted Field
13%inclusion44 decks339 decks
1%synergy
Shadowblood Ridge
13%inclusion44 decks339 decks
-2%synergy
Fabled Passage
13%inclusion43 decks339 decks
4%synergy
Malakir Rebirth
12%inclusion40 decks339 decks
7%synergy
Myriad Landscape
12%inclusion39 decks339 decks
-1%synergy
Blazemire Verge
11%inclusion38 decks331 decks
0%synergy
Blightstep Pathway
11%inclusion38 decks339 decks
3%synergy
Graven Cairns
11%inclusion37 decks339 decks
0%synergy
Plaza of Heroes
11%inclusion37 decks339 decks
7%synergy
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