Altaïr, Brotherhood Mentor (Commander) - +1/+1 Counters

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #464
43decks
As CommanderAs CardAverage DeckDecksView Precon
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1
2345
Budget
Any$$$$
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
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Utility Lands
Mana Artifacts
Lands
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Dwalin, Weaponmaster
17%inclusion1 decks6 decks
16%synergy
My Precious
8.3%inclusion1 decks12 decks
7%synergy
High Synergy Cards
Minthara, Merciless Soul
91%inclusion39 decks43 decks
89%synergy
Basilisk Collar
84%inclusion36 decks43 decks
80%synergy
Thornbite Staff
77%inclusion33 decks43 decks
75%synergy
Otharri, Suns' Glory
79%inclusion34 decks43 decks
74%synergy
Mari, the Killing Quill
77%inclusion33 decks43 decks
71%synergy
Vorpal Sword
72%inclusion31 decks43 decks
70%synergy
Falthis, Shadowcat Familiar
67%inclusion29 decks43 decks
66%synergy
Rune of Mortality
67%inclusion29 decks43 decks
66%synergy
Drumbellower
67%inclusion29 decks43 decks
66%synergy
Lae'zel, Vlaakith's Champion
63%inclusion27 decks43 decks
61%synergy
Top Cards
Swiftfoot Boots
72%inclusion31 decks43 decks
41%synergy
Morbid Opportunist
70%inclusion30 decks43 decks
51%synergy
Gorgon's Head
58%inclusion25 decks43 decks
57%synergy
Sting, the Glinting Dagger
58%inclusion25 decks43 decks
57%synergy
Open the Armory
56%inclusion24 decks43 decks
52%synergy
General's Enforcer
56%inclusion24 decks43 decks
48%synergy
Gift of Doom
53%inclusion23 decks43 decks
53%synergy
Boros Charm
51%inclusion22 decks43 decks
22%synergy
Shay Cormac
49%inclusion21 decks43 decks
46%synergy
Termination Facilitator
49%inclusion21 decks43 decks
47%synergy
Game Changers
Smothering Tithe
21%inclusion9 decks43 decks
-3%synergy
Farewell
21%inclusion9 decks43 decks
11%synergy
Teferi's Protection
19%inclusion8 decks43 decks
-0%synergy
Enlightened Tutor
19%inclusion8 decks43 decks
7%synergy
Demonic Tutor
16%inclusion7 decks43 decks
-2%synergy
Vampiric Tutor
14%inclusion6 decks43 decks
-0%synergy
Gamble
7.0%inclusion3 decks43 decks
1%synergy
Orcish Bowmasters
7.0%inclusion3 decks43 decks
2%synergy
Creatures
Kalemne, Disciple of Iroas
47%inclusion20 decks43 decks
46%synergy
Maha, Its Feathers Night
44%inclusion19 decks43 decks
43%synergy
Slaughter Specialist
42%inclusion18 decks43 decks
41%synergy
Daxos the Returned
40%inclusion17 decks43 decks
39%synergy
Mother of Runes
37%inclusion16 decks43 decks
30%synergy
Magda, the Hoardmaster
37%inclusion16 decks43 decks
35%synergy
Ertha Jo, Frontier Mentor
35%inclusion15 decks43 decks
34%synergy
Harvester of Souls
35%inclusion15 decks43 decks
32%synergy
Humble Defector
33%inclusion14 decks43 decks
30%synergy
Taii Wakeen, Perfect Shot
33%inclusion14 decks43 decks
32%synergy
White Plume Adventurer
33%inclusion14 decks43 decks
31%synergy
Goblin Sharpshooter
33%inclusion14 decks43 decks
32%synergy
Mathas, Fiend Seeker
30%inclusion13 decks43 decks
28%synergy
Void Beckoner
30%inclusion13 decks43 decks
30%synergy
Athreos, Shroud-Veiled
28%inclusion12 decks43 decks
27%synergy
Stoneforge Mystic
26%inclusion11 decks43 decks
23%synergy
Blood Cultist
23%inclusion10 decks43 decks
23%synergy
Ankle Shanker
23%inclusion10 decks43 decks
20%synergy
Marvin, Murderous Mimic
23%inclusion10 decks43 decks
22%synergy
Puresteel Paladin
23%inclusion10 decks43 decks
20%synergy
Archetype of Finality
23%inclusion10 decks43 decks
22%synergy
Assault Intercessor
21%inclusion9 decks43 decks
20%synergy
Torbran, Thane of Red Fell
21%inclusion9 decks43 decks
21%synergy
Grateful Apparition
21%inclusion9 decks43 decks
21%synergy
Clackbridge Troll
19%inclusion8 decks43 decks
18%synergy
Metastatic Evangel
16%inclusion7 decks43 decks
16%synergy
Deathbringer Thoctar
16%inclusion7 decks43 decks
16%synergy
Sun Titan
16%inclusion7 decks43 decks
5%synergy
Queen Marchesa
16%inclusion7 decks43 decks
11%synergy
Alesha, Who Laughs at Fate
15%inclusion6 decks40 decks
2%synergy
Robaran Mercenaries
14%inclusion6 decks43 decks
14%synergy
Blood Artist
14%inclusion6 decks43 decks
-4%synergy
Esper Sentinel
14%inclusion6 decks43 decks
-4%synergy
Sram, Senior Edificer
14%inclusion6 decks43 decks
11%synergy
Akroan Horse
14%inclusion6 decks43 decks
14%synergy
Zagras, Thief of Heartbeats
14%inclusion6 decks43 decks
13%synergy
Tor Wauki the Younger
14%inclusion6 decks43 decks
14%synergy
Azula, Ruthless Firebender
13%inclusion3 decks24 decks
12%synergy
Kratos, Stoic Father
12%inclusion3 decks25 decks
12%synergy
Solemn Simulacrum
12%inclusion5 decks43 decks
-1%synergy
Giver of Runes
12%inclusion5 decks43 decks
9%synergy
Massacre Girl, Known Killer
12%inclusion5 decks43 decks
10%synergy
Aang, Airbending Master
11%inclusion3 decks27 decks
10%synergy
High-Society Hunter
10%inclusion4 decks40 decks
8%synergy
Teysa Karlov
9.3%inclusion4 decks43 decks
2%synergy
Cunning Sparkmage
9.3%inclusion4 decks43 decks
9%synergy
Stonehewer Giant
9.3%inclusion4 decks43 decks
8%synergy
Bureau Headmaster
9.3%inclusion4 decks43 decks
9%synergy
Dauthi Voidwalker
9.3%inclusion4 decks43 decks
6%synergy
Zuko, Firebending Master
8.3%inclusion2 decks24 decks
7%synergy
Instants
You Are Already Dead
47%inclusion20 decks43 decks
45%synergy
Swords to Plowshares
47%inclusion20 decks43 decks
-16%synergy
Mirrodin Avenged
37%inclusion16 decks43 decks
37%synergy
Stroke of Midnight
35%inclusion15 decks43 decks
23%synergy
Crackling Doom
33%inclusion14 decks43 decks
16%synergy
Fracture
33%inclusion14 decks43 decks
27%synergy
Anguished Unmaking
26%inclusion11 decks43 decks
-8%synergy
Despark
26%inclusion11 decks43 decks
12%synergy
Offer Immortality
26%inclusion11 decks43 decks
25%synergy
Path to Exile
26%inclusion11 decks43 decks
-21%synergy
Generous Gift
23%inclusion10 decks43 decks
6%synergy
Dire Tactics
21%inclusion9 decks43 decks
19%synergy
Bladebrand
21%inclusion9 decks43 decks
20%synergy
Mortify
21%inclusion9 decks43 decks
6%synergy
Flawless Maneuver
19%inclusion8 decks43 decks
4%synergy
Chaos Warp
16%inclusion7 decks43 decks
0%synergy
Battle-Rage Blessing
16%inclusion7 decks43 decks
16%synergy
Deflecting Swat
16%inclusion7 decks43 decks
-0%synergy
Deflecting Palm
16%inclusion7 decks43 decks
9%synergy
Deadly Rollick
14%inclusion6 decks43 decks
2%synergy
Rakdos Charm
12%inclusion5 decks43 decks
2%synergy
Volt Charge
12%inclusion5 decks43 decks
11%synergy
Tragic Slip
12%inclusion5 decks43 decks
10%synergy
Alesha's Legacy
11%inclusion4 decks35 decks
10%synergy
Thrill of Possibility
9.3%inclusion4 decks43 decks
2%synergy
Dawn's Truce
9.3%inclusion4 decks43 decks
2%synergy
Terminate
9.3%inclusion4 decks43 decks
-3%synergy
Wear // Tear
9.3%inclusion4 decks43 decks
-2%synergy
Maximum Overdrive
8.1%inclusion3 decks37 decks
8%synergy
Untimely Malfunction
7.0%inclusion3 decks43 decks
2%synergy
Virulent Swipe
7.0%inclusion3 decks43 decks
7%synergy
Silence
7.0%inclusion3 decks43 decks
1%synergy
To Arms!
7.0%inclusion3 decks43 decks
7%synergy
Malakir Rebirth
7.0%inclusion3 decks43 decks
1%synergy
Bedevil
7.0%inclusion3 decks43 decks
-0%synergy
Bolt Bend
7.0%inclusion3 decks43 decks
5%synergy
Unbounded Potential
7.0%inclusion3 decks43 decks
7%synergy
Abrade
7.0%inclusion3 decks43 decks
1%synergy
Sorceries
Ruinous Ultimatum
35%inclusion15 decks43 decks
-4%synergy
Mythos of Snapdax
33%inclusion14 decks43 decks
28%synergy
Steelshaper's Gift
33%inclusion14 decks43 decks
30%synergy
Painful Truths
30%inclusion13 decks43 decks
23%synergy
Single Combat
28%inclusion12 decks43 decks
27%synergy
Call of the Death-Dweller
26%inclusion11 decks43 decks
25%synergy
Drown in Ichor
23%inclusion10 decks43 decks
23%synergy
Chandra's Ignition
23%inclusion10 decks43 decks
21%synergy
Unfinished Business
21%inclusion9 decks43 decks
20%synergy
Sevinne's Reclamation
19%inclusion8 decks43 decks
11%synergy
Vandalblast
19%inclusion8 decks43 decks
8%synergy
Blasphemous Act
19%inclusion8 decks43 decks
-5%synergy
Read the Bones
16%inclusion7 decks43 decks
8%synergy
Night's Whisper
16%inclusion7 decks43 decks
3%synergy
Damn
16%inclusion7 decks43 decks
-1%synergy
Blasphemous Edict
13%inclusion5 decks40 decks
9%synergy
Vat Emergence
12%inclusion5 decks43 decks
11%synergy
Diabolic Tutor
12%inclusion5 decks43 decks
6%synergy
Sign in Blood
12%inclusion5 decks43 decks
4%synergy
Austere Command
9.3%inclusion4 decks43 decks
2%synergy
Unearth
9.3%inclusion4 decks43 decks
7%synergy
Vindicate
9.3%inclusion4 decks43 decks
4%synergy
Tempt with Bunnies
9.3%inclusion4 decks43 decks
9%synergy
Grim Tutor
9.3%inclusion4 decks43 decks
5%synergy
Improvisation Capstone
7.7%inclusion1 decks13 decks
6%synergy
Restoration Seminar
7.7%inclusion1 decks13 decks
6%synergy
Decorum Dissertation
7.7%inclusion1 decks13 decks
6%synergy
Recommission
7.0%inclusion3 decks43 decks
7%synergy
Utility Artifacts
Quietus Spike
47%inclusion20 decks43 decks
45%synergy
Illusionist's Bracers
40%inclusion17 decks43 decks
38%synergy
Gorgon Flail
37%inclusion16 decks43 decks
36%synergy
Shadowspear
33%inclusion14 decks43 decks
28%synergy
Hunter's Blowgun
33%inclusion14 decks43 decks
32%synergy
Thousand-Year Elixir
30%inclusion13 decks43 decks
29%synergy
Magewright's Stone
30%inclusion13 decks43 decks
29%synergy
Glaring Spotlight
28%inclusion12 decks43 decks
28%synergy
Lightning Greaves
28%inclusion12 decks43 decks
-6%synergy
Mithril Coat
21%inclusion9 decks43 decks
16%synergy
Robe of Stars
14%inclusion6 decks43 decks
13%synergy
Mask of Griselbrand
14%inclusion6 decks43 decks
13%synergy
Whispersilk Cloak
12%inclusion5 decks43 decks
6%synergy
Battlemage's Bracers
12%inclusion5 decks43 decks
11%synergy
Brotherhood Regalia
12%inclusion5 decks43 decks
9%synergy
Sword of the Animist
12%inclusion5 decks43 decks
3%synergy
Dragonfire Blade
11%inclusion4 decks35 decks
10%synergy
The Masamune
10%inclusion3 decks31 decks
9%synergy
Wayfarer's Bauble
9.3%inclusion4 decks43 decks
1%synergy
The Reaver Cleaver
9.3%inclusion4 decks43 decks
4%synergy
Hidden Blade
9.3%inclusion4 decks43 decks
9%synergy
Haystack
9.3%inclusion4 decks43 decks
8%synergy
Blackblade Reforged
9.3%inclusion4 decks43 decks
5%synergy
Puppet Strings
9.3%inclusion4 decks43 decks
9%synergy
Tarrian's Soulcleaver
7.0%inclusion3 decks43 decks
6%synergy
Contagion Engine
7.0%inclusion3 decks43 decks
7%synergy
Trailblazer's Boots
7.0%inclusion3 decks43 decks
5%synergy
Sword of Truth and Justice
7.0%inclusion3 decks43 decks
6%synergy
Darksteel Plate
7.0%inclusion3 decks43 decks
5%synergy
Enchantments
Fighter Class
42%inclusion18 decks43 decks
39%synergy
Revel in Riches
33%inclusion14 decks43 decks
26%synergy
Dazzling Theater // Prop Room
30%inclusion13 decks43 decks
28%synergy
All-Out Assault
29%inclusion10 decks35 decks
17%synergy
Aspect of Gorgon
28%inclusion12 decks43 decks
28%synergy
Death Pits of Rath
26%inclusion11 decks43 decks
25%synergy
Black Market Connections
26%inclusion11 decks43 decks
9%synergy
Sigarda's Aid
21%inclusion9 decks43 decks
18%synergy
Agent of the Shadow Thieves
21%inclusion9 decks43 decks
20%synergy
Phyrexian Arena
21%inclusion9 decks43 decks
3%synergy
Forge Anew
16%inclusion7 decks43 decks
14%synergy
Retreat to Hagra
16%inclusion7 decks43 decks
16%synergy
Reconnaissance
14%inclusion6 decks43 decks
2%synergy
Black Market
12%inclusion5 decks43 decks
7%synergy
Grave Betrayal
12%inclusion5 decks43 decks
11%synergy
Ghostly Prison
12%inclusion5 decks43 decks
4%synergy
Underworld Connections
9.3%inclusion4 decks43 decks
9%synergy
Eternal Thirst
9.3%inclusion4 decks43 decks
9%synergy
Spiteful Banditry
9.3%inclusion4 decks43 decks
8%synergy
Gift of Immortality
7.0%inclusion3 decks43 decks
6%synergy
At Knifepoint
7.0%inclusion3 decks43 decks
6%synergy
Land Tax
7.0%inclusion3 decks43 decks
1%synergy
Nowhere to Run
7.0%inclusion3 decks43 decks
6%synergy
Trouble in Pairs
7.0%inclusion3 decks43 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
21%inclusion9 decks43 decks
21%synergy
Nahiri, the Harbinger
7.0%inclusion3 decks43 decks
7%synergy
Utility Lands
Vault of the Archangel
58%inclusion25 decks43 decks
35%synergy
Rogue's Passage
51%inclusion22 decks43 decks
27%synergy
Bojuka Bog
37%inclusion16 decks43 decks
6%synergy
Arcane Lighthouse
35%inclusion15 decks43 decks
34%synergy
Karn's Bastion
33%inclusion14 decks43 decks
32%synergy
Detection Tower
30%inclusion13 decks43 decks
30%synergy
Axgard Armory
26%inclusion11 decks43 decks
24%synergy
Buried Ruin
23%inclusion10 decks43 decks
20%synergy
Shizo, Death's Storehouse
16%inclusion7 decks43 decks
10%synergy
Reliquary Tower
14%inclusion6 decks43 decks
-1%synergy
Sunhome, Fortress of the Legion
12%inclusion5 decks43 decks
9%synergy
Urborg, Tomb of Yawgmoth
12%inclusion5 decks43 decks
-1%synergy
Eiganjo, Seat of the Empire
9.3%inclusion4 decks43 decks
3%synergy
Temple of the False God
7.0%inclusion3 decks43 decks
1%synergy
Cori Mountain Monastery
5.7%inclusion2 decks35 decks
3%synergy
Mana Artifacts
Sol Ring
91%inclusion39 decks43 decks
3%synergy
Arcane Signet
84%inclusion36 decks43 decks
-2%synergy
Patriar's Seal
53%inclusion23 decks43 decks
52%synergy
Talisman of Hierarchy
33%inclusion14 decks43 decks
-9%synergy
Talisman of Conviction
28%inclusion12 decks43 decks
-15%synergy
Orzhov Signet
28%inclusion12 decks43 decks
-2%synergy
Rakdos Signet
26%inclusion11 decks43 decks
-2%synergy
Boros Signet
26%inclusion11 decks43 decks
-1%synergy
Talisman of Indulgence
23%inclusion10 decks43 decks
-14%synergy
Bounty Board
19%inclusion8 decks43 decks
17%synergy
Commander's Sphere
16%inclusion7 decks43 decks
3%synergy
Chromatic Lantern
16%inclusion7 decks43 decks
6%synergy
Aetheric Amplifier
14%inclusion5 decks37 decks
13%synergy
Staff of Compleation
12%inclusion5 decks43 decks
11%synergy
Fellwar Stone
9.3%inclusion4 decks43 decks
-19%synergy
Mardu Banner
7.0%inclusion3 decks43 decks
4%synergy
Lands
Swamp
98%inclusion42 decks43 decks
2%synergy
Plains
95%inclusion41 decks43 decks
0%synergy
Command Tower
93%inclusion40 decks43 decks
1%synergy
Mountain
91%inclusion39 decks43 decks
-3%synergy
Nomad Outpost
77%inclusion33 decks43 decks
19%synergy
Savai Triome
58%inclusion25 decks43 decks
21%synergy
Dragonskull Summit
53%inclusion23 decks43 decks
0%synergy
Isolated Chapel
53%inclusion23 decks43 decks
-1%synergy
Exotic Orchard
51%inclusion22 decks43 decks
-2%synergy
Clifftop Retreat
51%inclusion22 decks43 decks
-1%synergy
Godless Shrine
47%inclusion20 decks43 decks
-2%synergy
Battlefield Forge
42%inclusion18 decks43 decks
0%synergy
Caves of Koilos
40%inclusion17 decks43 decks
-0%synergy
Blood Crypt
40%inclusion17 decks43 decks
-6%synergy
Sacred Foundry
40%inclusion17 decks43 decks
-7%synergy
Smoldering Marsh
37%inclusion16 decks43 decks
0%synergy
Evolving Wilds
35%inclusion15 decks43 decks
10%synergy
Shattered Sanctum
33%inclusion14 decks43 decks
6%synergy
Sulfurous Springs
33%inclusion14 decks43 decks
3%synergy
Sundown Pass
30%inclusion13 decks43 decks
8%synergy
Haunted Ridge
30%inclusion13 decks43 decks
10%synergy
Vault of Champions
30%inclusion13 decks43 decks
-2%synergy
Luxury Suite
28%inclusion12 decks43 decks
-3%synergy
Arid Mesa
26%inclusion11 decks43 decks
-6%synergy
Spectator Seating
26%inclusion11 decks43 decks
-6%synergy
Terramorphic Expanse
23%inclusion10 decks43 decks
5%synergy
Orzhov Basilica
23%inclusion10 decks43 decks
11%synergy
Forbidden Orchard
23%inclusion10 decks43 decks
21%synergy
Marsh Flats
23%inclusion10 decks43 decks
-8%synergy
Temple of Silence
23%inclusion10 decks43 decks
2%synergy
Bloodstained Mire
23%inclusion10 decks43 decks
-10%synergy
Tainted Field
21%inclusion9 decks43 decks
10%synergy
Boros Garrison
21%inclusion9 decks43 decks
10%synergy
Path of Ancestry
21%inclusion9 decks43 decks
-17%synergy
Temple of Triumph
19%inclusion8 decks43 decks
-2%synergy
Temple of Malice
19%inclusion8 decks43 decks
4%synergy
Shattered Landscape
16%inclusion7 decks43 decks
-2%synergy
Needleverge Pathway
16%inclusion7 decks43 decks
9%synergy
Rakdos Carnarium
14%inclusion6 decks43 decks
3%synergy
Brightclimb Pathway
14%inclusion6 decks43 decks
6%synergy
Fetid Heath
14%inclusion6 decks43 decks
-8%synergy
Foreboding Ruins
14%inclusion6 decks43 decks
3%synergy
Reflecting Pool
14%inclusion6 decks43 decks
6%synergy
Rugged Prairie
14%inclusion6 decks43 decks
-4%synergy
Plaza of Heroes
14%inclusion6 decks43 decks
10%synergy
Blightstep Pathway
14%inclusion6 decks43 decks
6%synergy
Sunbillow Verge
14%inclusion5 decks37 decks
4%synergy
Shadowblood Ridge
12%inclusion5 decks43 decks
-4%synergy
Myriad Landscape
12%inclusion5 decks43 decks
1%synergy
City of Brass
12%inclusion5 decks43 decks
1%synergy
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