Altaïr, Brotherhood Mentor (Commander) - Deathtouch

Original Name:

Kelsien, the PlagueKelsien, the Plague

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
Emeritus of Woe
10%inclusion3 decks29 decks
5%synergy
Eclipsed Steppe
10%inclusion3 decks30 decks
7%synergy
Turbulent Steppe
6.7%inclusion2 decks30 decks
3%synergy
Emeritus of Truce
3.4%inclusion1 decks29 decks
2%synergy
Ral Zarek, Guest Lecturer
3.3%inclusion1 decks30 decks
3%synergy
High Synergy Cards
Basilisk Collar
97%inclusion336 decks347 decks
93%synergy
Rune of Mortality
90%inclusion312 decks347 decks
89%synergy
Vorpal Sword
84%inclusion293 decks347 decks
82%synergy
Minthara, Merciless Soul
83%inclusion288 decks347 decks
81%synergy
Gorgon's Head
82%inclusion283 decks347 decks
80%synergy
Falthis, Shadowcat Familiar
81%inclusion280 decks347 decks
79%synergy
Otharri, Suns' Glory
82%inclusion283 decks347 decks
76%synergy
Mari, the Killing Quill
81%inclusion280 decks347 decks
74%synergy
Drumbellower
71%inclusion247 decks347 decks
69%synergy
Sting, the Glinting Dagger
70%inclusion242 decks347 decks
68%synergy
Top Cards
Morbid Opportunist
80%inclusion279 decks347 decks
62%synergy
General's Enforcer
76%inclusion263 decks347 decks
68%synergy
Open the Armory
67%inclusion234 decks347 decks
63%synergy
Gorgon Flail
67%inclusion233 decks347 decks
66%synergy
Swiftfoot Boots
66%inclusion229 decks347 decks
34%synergy
Gift of Doom
66%inclusion228 decks347 decks
65%synergy
You Are Already Dead
65%inclusion225 decks347 decks
63%synergy
Quietus Spike
65%inclusion224 decks347 decks
63%synergy
Shay Cormac
63%inclusion214 decks342 decks
60%synergy
Thornbite Staff
62%inclusion215 decks347 decks
61%synergy
Game Changers
Smothering Tithe
18%inclusion61 decks347 decks
-7%synergy
Demonic Tutor
15%inclusion52 decks347 decks
-4%synergy
Enlightened Tutor
14%inclusion47 decks347 decks
2%synergy
Teferi's Protection
13%inclusion45 decks347 decks
-6%synergy
Vampiric Tutor
9.2%inclusion32 decks347 decks
-5%synergy
Orcish Bowmasters
6.6%inclusion23 decks347 decks
1%synergy
Farewell
6.3%inclusion22 decks347 decks
-4%synergy
Creatures
Harvester of Souls
61%inclusion211 decks347 decks
58%synergy
Termination Facilitator
61%inclusion210 decks347 decks
59%synergy
Void Beckoner
56%inclusion195 decks347 decks
56%synergy
Archetype of Finality
56%inclusion195 decks347 decks
55%synergy
Magda, the Hoardmaster
53%inclusion185 decks347 decks
51%synergy
Kalemne, Disciple of Iroas
50%inclusion175 decks347 decks
50%synergy
Lae'zel, Vlaakith's Champion
49%inclusion169 decks347 decks
47%synergy
Maha, Its Feathers Night
47%inclusion147 decks314 decks
46%synergy
Daxos the Returned
46%inclusion161 decks347 decks
46%synergy
Zagras, Thief of Heartbeats
44%inclusion153 decks347 decks
43%synergy
Humble Defector
44%inclusion152 decks347 decks
41%synergy
Taii Wakeen, Perfect Shot
44%inclusion152 decks347 decks
43%synergy
Slaughter Specialist
42%inclusion147 decks347 decks
41%synergy
Blood Cultist
42%inclusion145 decks347 decks
41%synergy
Mathas, Fiend Seeker
41%inclusion143 decks347 decks
39%synergy
White Plume Adventurer
41%inclusion142 decks347 decks
40%synergy
Ertha Jo, Frontier Mentor
40%inclusion138 decks347 decks
39%synergy
Ankle Shanker
35%inclusion122 decks347 decks
32%synergy
Goblin Sharpshooter
34%inclusion117 decks347 decks
33%synergy
Sun Titan
33%inclusion114 decks347 decks
22%synergy
Mother of Runes
28%inclusion96 decks347 decks
20%synergy
Assault Intercessor
23%inclusion79 decks347 decks
22%synergy
Athreos, Shroud-Veiled
21%inclusion74 decks347 decks
20%synergy
Cunning Sparkmage
21%inclusion74 decks347 decks
21%synergy
Deathbringer Thoctar
21%inclusion73 decks347 decks
21%synergy
Onyx Mage
20%inclusion70 decks347 decks
20%synergy
Marvin, Murderous Mimic
20%inclusion51 decks256 decks
19%synergy
Queen Marchesa
19%inclusion65 decks347 decks
13%synergy
Stoneforge Mystic
18%inclusion61 decks347 decks
15%synergy
Puresteel Paladin
17%inclusion58 decks347 decks
13%synergy
Qarsi Revenant
16%inclusion19 decks117 decks
13%synergy
Esper Sentinel
15%inclusion53 decks347 decks
-3%synergy
Vulshok Sorcerer
15%inclusion52 decks347 decks
15%synergy
Bureau Headmaster
15%inclusion50 decks339 decks
14%synergy
Tor Wauki the Younger
14%inclusion50 decks347 decks
14%synergy
Akiri, Fearless Voyager
12%inclusion43 decks347 decks
10%synergy
Massacre Girl, Known Killer
12%inclusion43 decks347 decks
10%synergy
Rakdos Ickspitter
12%inclusion40 decks347 decks
11%synergy
Torbran, Thane of Red Fell
11%inclusion39 decks347 decks
11%synergy
Clackbridge Troll
11%inclusion39 decks347 decks
11%synergy
Royal Assassin
11%inclusion39 decks347 decks
8%synergy
Kratos, Stoic Father
11%inclusion9 decks82 decks
11%synergy
Robaran Mercenaries
11%inclusion38 decks347 decks
11%synergy
Gisa, Glorious Resurrector
10%inclusion36 decks347 decks
10%synergy
Blood Artist
10%inclusion33 decks347 decks
-9%synergy
Stonehewer Giant
8.6%inclusion30 decks347 decks
8%synergy
Solemn Simulacrum
8.1%inclusion28 decks347 decks
-5%synergy
Grateful Apparition
7.5%inclusion26 decks347 decks
7%synergy
Aang, Airbending Master
7.2%inclusion7 decks97 decks
6%synergy
Kellan, the Fae-Blooded
7.2%inclusion25 decks347 decks
6%synergy
Instants
Mirrodin Avenged
58%inclusion201 decks347 decks
57%synergy
Swords to Plowshares
51%inclusion178 decks347 decks
-11%synergy
Boros Charm
47%inclusion164 decks347 decks
18%synergy
Offer Immortality
46%inclusion159 decks347 decks
45%synergy
Crackling Doom
45%inclusion157 decks347 decks
28%synergy
Bladebrand
39%inclusion137 decks347 decks
39%synergy
Fracture
38%inclusion131 decks347 decks
32%synergy
Stroke of Midnight
35%inclusion122 decks347 decks
23%synergy
Generous Gift
27%inclusion95 decks347 decks
10%synergy
Despark
26%inclusion89 decks347 decks
12%synergy
Anguished Unmaking
24%inclusion85 decks347 decks
-9%synergy
Path to Exile
20%inclusion69 decks347 decks
-27%synergy
Dire Tactics
18%inclusion64 decks347 decks
16%synergy
Virulent Swipe
18%inclusion63 decks347 decks
18%synergy
Mortify
18%inclusion63 decks347 decks
3%synergy
Battle-Rage Blessing
15%inclusion53 decks347 decks
15%synergy
Dawn's Truce
15%inclusion46 decks310 decks
8%synergy
Toxin Analysis
14%inclusion48 decks347 decks
14%synergy
Chaos Warp
13%inclusion46 decks347 decks
-3%synergy
Flawless Maneuver
13%inclusion45 decks347 decks
-2%synergy
Rakdos Charm
13%inclusion44 decks347 decks
4%synergy
Deflecting Swat
12%inclusion42 decks347 decks
-4%synergy
Deflecting Palm
12%inclusion40 decks347 decks
5%synergy
Terminate
11%inclusion38 decks347 decks
-1%synergy
Touch of Moonglove
11%inclusion37 decks347 decks
11%synergy
Wear // Tear
10%inclusion34 decks347 decks
-2%synergy
Loran's Escape
8.1%inclusion28 decks347 decks
7%synergy
Tragic Slip
7.2%inclusion25 decks347 decks
6%synergy
Deadly Rollick
6.9%inclusion24 decks347 decks
-4%synergy
Alchemist's Gift
6.6%inclusion23 decks347 decks
7%synergy
Malakir Rebirth
6.3%inclusion22 decks347 decks
1%synergy
Utter End
6.3%inclusion22 decks347 decks
2%synergy
Sejiri Shelter
6.1%inclusion21 decks347 decks
4%synergy
Alesha's Legacy
6.0%inclusion7 decks117 decks
5%synergy
Whisper of the Dross
5.5%inclusion19 decks347 decks
5%synergy
Legion Leadership
5.2%inclusion18 decks347 decks
1%synergy
Untimely Malfunction
5.1%inclusion13 decks257 decks
0%synergy
Sorceries
Ruinous Ultimatum
50%inclusion173 decks347 decks
11%synergy
Mythos of Snapdax
46%inclusion158 decks347 decks
40%synergy
Read the Bones
41%inclusion141 decks347 decks
32%synergy
Painful Truths
39%inclusion137 decks347 decks
32%synergy
Call of the Death-Dweller
35%inclusion122 decks347 decks
35%synergy
Steelshaper's Gift
35%inclusion120 decks347 decks
31%synergy
Vandalblast
21%inclusion74 decks347 decks
11%synergy
Night's Whisper
21%inclusion73 decks347 decks
8%synergy
Unfinished Business
21%inclusion72 decks347 decks
20%synergy
Sign in Blood
20%inclusion70 decks347 decks
12%synergy
Drown in Ichor
18%inclusion63 decks347 decks
18%synergy
Blasphemous Act
16%inclusion54 decks347 decks
-7%synergy
Chandra's Ignition
14%inclusion48 decks347 decks
12%synergy
Sevinne's Reclamation
12%inclusion42 decks347 decks
4%synergy
Vindicate
12%inclusion41 decks347 decks
6%synergy
Faithless Looting
10%inclusion34 decks347 decks
-6%synergy
Damn
8.4%inclusion29 decks347 decks
-9%synergy
Tempt with Bunnies
8.2%inclusion25 decks306 decks
7%synergy
Single Combat
8.1%inclusion28 decks347 decks
7%synergy
Austere Command
7.2%inclusion25 decks347 decks
0%synergy
Toxic Deluge
7.2%inclusion25 decks347 decks
-1%synergy
Diabolic Tutor
6.9%inclusion24 decks347 decks
1%synergy
Unearth
6.3%inclusion22 decks347 decks
4%synergy
Feed the Swarm
5.2%inclusion18 decks347 decks
0%synergy
Utility Artifacts
Hunter's Blowgun
53%inclusion185 decks347 decks
53%synergy
Magewright's Stone
51%inclusion176 decks347 decks
50%synergy
Shadowspear
36%inclusion126 decks347 decks
32%synergy
Illusionist's Bracers
36%inclusion124 decks347 decks
34%synergy
Thousand-Year Elixir
30%inclusion104 decks347 decks
29%synergy
Glaring Spotlight
21%inclusion72 decks347 decks
20%synergy
Mithril Coat
16%inclusion55 decks347 decks
10%synergy
Hidden Blade
16%inclusion54 decks347 decks
15%synergy
Lightning Greaves
16%inclusion54 decks347 decks
-19%synergy
Battlemage's Bracers
15%inclusion51 decks347 decks
14%synergy
Puppet Strings
13%inclusion45 decks347 decks
13%synergy
Brotherhood Regalia
12%inclusion42 decks340 decks
9%synergy
Whispersilk Cloak
12%inclusion40 decks347 decks
6%synergy
Wayfarer's Bauble
9.2%inclusion32 decks347 decks
1%synergy
Reaper's Talisman
8.4%inclusion29 decks347 decks
8%synergy
Dragonfire Blade
7.7%inclusion9 decks117 decks
6%synergy
Robe of Stars
7.5%inclusion26 decks347 decks
7%synergy
Sword of the Animist
7.5%inclusion26 decks347 decks
-1%synergy
The Masamune
7.5%inclusion8 decks107 decks
7%synergy
Scythe of the Wretched
5.5%inclusion19 decks347 decks
5%synergy
Haystack
5.2%inclusion18 decks347 decks
4%synergy
Enchantments
Aspect of Gorgon
50%inclusion172 decks347 decks
49%synergy
Fighter Class
45%inclusion156 decks347 decks
42%synergy
All-Out Assault
37%inclusion43 decks117 decks
25%synergy
Retreat to Hagra
33%inclusion114 decks347 decks
33%synergy
Phyrexian Arena
33%inclusion114 decks347 decks
14%synergy
Dazzling Theater // Prop Room
33%inclusion83 decks253 decks
31%synergy
At Knifepoint
26%inclusion89 decks347 decks
24%synergy
Revel in Riches
25%inclusion86 decks347 decks
18%synergy
Death Pits of Rath
22%inclusion78 decks347 decks
22%synergy
Reconnaissance
16%inclusion54 decks347 decks
4%synergy
Black Market
16%inclusion54 decks347 decks
10%synergy
Forge Anew
15%inclusion53 decks347 decks
13%synergy
Eternal Thirst
15%inclusion53 decks347 decks
15%synergy
Sigarda's Aid
13%inclusion46 decks347 decks
10%synergy
Agent of the Shadow Thieves
12%inclusion42 decks347 decks
11%synergy
Kaya's Ghostform
12%inclusion40 decks347 decks
9%synergy
Black Market Connections
11%inclusion39 decks347 decks
-5%synergy
Grave Betrayal
8.6%inclusion30 decks347 decks
8%synergy
Trouble in Pairs
6.3%inclusion22 decks347 decks
1%synergy
Ghostly Prison
6.3%inclusion22 decks347 decks
-1%synergy
Gift of Immortality
6.1%inclusion21 decks347 decks
5%synergy
Feast of the Victorious Dead
5.5%inclusion19 decks347 decks
5%synergy
Land Tax
5.2%inclusion18 decks347 decks
-1%synergy
Life Insurance
5.2%inclusion18 decks347 decks
3%synergy
Planeswalkers
Kaya, Geist Hunter
14%inclusion47 decks347 decks
9%synergy
Vraska, Betrayal's Sting
11%inclusion37 decks347 decks
10%synergy
Utility Lands
Vault of the Archangel
64%inclusion221 decks347 decks
41%synergy
Rogue's Passage
61%inclusion211 decks347 decks
37%synergy
Bojuka Bog
42%inclusion146 decks347 decks
11%synergy
Arcane Lighthouse
41%inclusion142 decks347 decks
40%synergy
Detection Tower
32%inclusion112 decks347 decks
32%synergy
Axgard Armory
22%inclusion76 decks347 decks
20%synergy
Karn's Bastion
22%inclusion76 decks347 decks
21%synergy
Buried Ruin
18%inclusion61 decks347 decks
14%synergy
Reliquary Tower
13%inclusion45 decks347 decks
-2%synergy
Urborg, Tomb of Yawgmoth
12%inclusion43 decks347 decks
-1%synergy
Temple of the False God
11%inclusion39 decks347 decks
5%synergy
Sunhome, Fortress of the Legion
8.1%inclusion28 decks347 decks
5%synergy
Shizo, Death's Storehouse
7.2%inclusion25 decks347 decks
0%synergy
Urza's Saga
5.8%inclusion20 decks347 decks
1%synergy
Mana Artifacts
Arcane Signet
90%inclusion313 decks347 decks
4%synergy
Sol Ring
87%inclusion301 decks347 decks
-2%synergy
Patriar's Seal
70%inclusion242 decks347 decks
68%synergy
Orzhov Signet
45%inclusion157 decks347 decks
15%synergy
Rakdos Signet
42%inclusion145 decks347 decks
13%synergy
Boros Signet
35%inclusion123 decks347 decks
8%synergy
Bounty Board
28%inclusion98 decks347 decks
26%synergy
Talisman of Hierarchy
28%inclusion96 decks347 decks
-13%synergy
Talisman of Conviction
27%inclusion93 decks347 decks
-15%synergy
Talisman of Indulgence
22%inclusion75 decks347 decks
-15%synergy
Fellwar Stone
17%inclusion58 decks347 decks
-11%synergy
Commander's Sphere
16%inclusion56 decks347 decks
2%synergy
Bandit's Haul
15%inclusion52 decks347 decks
14%synergy
Aetheric Amplifier
14%inclusion20 decks145 decks
13%synergy
Chromatic Lantern
9.2%inclusion32 decks347 decks
-1%synergy
Savai Crystal
6.6%inclusion23 decks347 decks
5%synergy
Mardu Banner
6.6%inclusion23 decks347 decks
4%synergy
Lands
Swamp
97%inclusion338 decks347 decks
2%synergy
Plains
97%inclusion337 decks347 decks
2%synergy
Mountain
96%inclusion333 decks347 decks
2%synergy
Command Tower
94%inclusion326 decks347 decks
2%synergy
Nomad Outpost
71%inclusion246 decks347 decks
13%synergy
Exotic Orchard
66%inclusion229 decks347 decks
13%synergy
Isolated Chapel
58%inclusion202 decks347 decks
5%synergy
Dragonskull Summit
56%inclusion194 decks347 decks
3%synergy
Clifftop Retreat
55%inclusion192 decks347 decks
4%synergy
Caves of Koilos
48%inclusion167 decks347 decks
9%synergy
Savai Triome
44%inclusion152 decks347 decks
6%synergy
Battlefield Forge
43%inclusion150 decks347 decks
2%synergy
Godless Shrine
43%inclusion148 decks347 decks
-5%synergy
Blood Crypt
40%inclusion138 decks347 decks
-5%synergy
Smoldering Marsh
38%inclusion133 decks347 decks
2%synergy
Vault of Champions
38%inclusion131 decks347 decks
5%synergy
Sacred Foundry
37%inclusion130 decks347 decks
-8%synergy
Spectator Seating
35%inclusion120 decks347 decks
4%synergy
Evolving Wilds
35%inclusion120 decks347 decks
9%synergy
Forbidden Orchard
34%inclusion118 decks347 decks
31%synergy
Luxury Suite
31%inclusion106 decks347 decks
0%synergy
Shattered Landscape
29%inclusion101 decks347 decks
10%synergy
Bloodstained Mire
27%inclusion92 decks347 decks
-6%synergy
Marsh Flats
26%inclusion90 decks347 decks
-5%synergy
Temple of Silence
26%inclusion89 decks347 decks
4%synergy
Sulfurous Springs
26%inclusion89 decks347 decks
-3%synergy
Path of Ancestry
25%inclusion86 decks347 decks
-13%synergy
Arid Mesa
25%inclusion86 decks347 decks
-7%synergy
Temple of Triumph
24%inclusion82 decks347 decks
2%synergy
Shattered Sanctum
23%inclusion80 decks347 decks
-2%synergy
Orzhov Basilica
22%inclusion76 decks347 decks
8%synergy
Sundown Pass
20%inclusion70 decks347 decks
-1%synergy
Terramorphic Expanse
20%inclusion70 decks347 decks
1%synergy
Haunted Ridge
19%inclusion67 decks347 decks
-1%synergy
Temple of Malice
19%inclusion65 decks347 decks
3%synergy
Rakdos Carnarium
17%inclusion59 decks347 decks
6%synergy
Myriad Landscape
17%inclusion59 decks347 decks
6%synergy
Boros Garrison
17%inclusion59 decks347 decks
5%synergy
Fetid Heath
15%inclusion53 decks347 decks
-6%synergy
Rugged Prairie
14%inclusion49 decks347 decks
-3%synergy
Brightclimb Pathway
13%inclusion46 decks347 decks
5%synergy
Needleverge Pathway
11%inclusion39 decks347 decks
4%synergy
Shadowblood Ridge
10%inclusion35 decks347 decks
-5%synergy
Blightstep Pathway
10%inclusion35 decks347 decks
2%synergy
Tainted Field
10%inclusion34 decks347 decks
-2%synergy
Badlands
8.4%inclusion29 decks347 decks
-4%synergy
Scrubland
8.4%inclusion29 decks347 decks
-4%synergy
Graven Cairns
8.1%inclusion28 decks347 decks
-4%synergy
Plateau
8.1%inclusion28 decks347 decks
-4%synergy
Shadowy Backstreet
8.1%inclusion28 decks347 decks
-2%synergy