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

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #403
41decks
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
20%inclusion2 decks10 decks
18%synergy
Azula, Ruthless Firebender
20%inclusion2 decks10 decks
20%synergy
Aang, Airbending Master
15%inclusion2 decks13 decks
14%synergy
High Synergy Cards
Minthara, Merciless Soul
88%inclusion36 decks41 decks
86%synergy
Basilisk Collar
85%inclusion35 decks41 decks
81%synergy
Rune of Mortality
76%inclusion31 decks41 decks
74%synergy
Vorpal Sword
76%inclusion31 decks41 decks
73%synergy
Thornbite Staff
73%inclusion30 decks41 decks
72%synergy
Otharri, Suns' Glory
76%inclusion31 decks41 decks
70%synergy
Falthis, Shadowcat Familiar
71%inclusion29 decks41 decks
69%synergy
Mari, the Killing Quill
71%inclusion29 decks41 decks
64%synergy
Drumbellower
66%inclusion27 decks41 decks
64%synergy
Gift of Doom
63%inclusion26 decks41 decks
62%synergy
Top Cards
Morbid Opportunist
71%inclusion29 decks41 decks
53%synergy
Swiftfoot Boots
63%inclusion26 decks41 decks
32%synergy
Gorgon's Head
61%inclusion25 decks41 decks
60%synergy
Open the Armory
56%inclusion23 decks41 decks
52%synergy
General's Enforcer
56%inclusion23 decks41 decks
48%synergy
Sting, the Glinting Dagger
56%inclusion23 decks41 decks
54%synergy
Lae'zel, Vlaakith's Champion
56%inclusion23 decks41 decks
54%synergy
Termination Facilitator
49%inclusion20 decks41 decks
47%synergy
You Are Already Dead
49%inclusion20 decks41 decks
47%synergy
Quietus Spike
46%inclusion19 decks41 decks
45%synergy
Game Changers
Smothering Tithe
20%inclusion8 decks41 decks
-7%synergy
Demonic Tutor
20%inclusion8 decks41 decks
0%synergy
Vampiric Tutor
20%inclusion8 decks41 decks
5%synergy
Teferi's Protection
15%inclusion6 decks41 decks
-6%synergy
Enlightened Tutor
15%inclusion6 decks41 decks
2%synergy
Gamble
7.3%inclusion3 decks41 decks
1%synergy
Orcish Bowmasters
7.3%inclusion3 decks41 decks
2%synergy
Creatures
Daxos the Returned
46%inclusion19 decks41 decks
45%synergy
Kalemne, Disciple of Iroas
44%inclusion18 decks41 decks
43%synergy
Maha, Its Feathers Night
42%inclusion14 decks33 decks
41%synergy
Void Beckoner
41%inclusion17 decks41 decks
41%synergy
Shay Cormac
39%inclusion13 decks33 decks
36%synergy
White Plume Adventurer
39%inclusion16 decks41 decks
38%synergy
Slaughter Specialist
39%inclusion16 decks41 decks
38%synergy
Humble Defector
37%inclusion15 decks41 decks
34%synergy
Mathas, Fiend Seeker
32%inclusion13 decks41 decks
30%synergy
Harvester of Souls
32%inclusion13 decks41 decks
28%synergy
Mother of Runes
32%inclusion13 decks41 decks
24%synergy
Goblin Sharpshooter
32%inclusion13 decks41 decks
31%synergy
Archetype of Finality
32%inclusion13 decks41 decks
31%synergy
Magda, the Hoardmaster
32%inclusion12 decks38 decks
29%synergy
Ertha Jo, Frontier Mentor
30%inclusion11 decks37 decks
29%synergy
Athreos, Shroud-Veiled
27%inclusion11 decks41 decks
25%synergy
Sun Titan
27%inclusion11 decks41 decks
16%synergy
Queen Marchesa
27%inclusion11 decks41 decks
20%synergy
Taii Wakeen, Perfect Shot
25%inclusion9 decks36 decks
24%synergy
Blood Cultist
24%inclusion10 decks41 decks
24%synergy
Ankle Shanker
24%inclusion10 decks41 decks
21%synergy
Grateful Apparition
22%inclusion9 decks41 decks
22%synergy
Stoneforge Mystic
20%inclusion8 decks41 decks
17%synergy
Torbran, Thane of Red Fell
20%inclusion8 decks41 decks
19%synergy
Zagras, Thief of Heartbeats
20%inclusion8 decks41 decks
18%synergy
Marvin, Murderous Mimic
18%inclusion6 decks33 decks
17%synergy
Alesha, Who Laughs at Fate
18%inclusion5 decks28 decks
6%synergy
Metastatic Evangel
18%inclusion6 decks34 decks
17%synergy
Assault Intercessor
17%inclusion7 decks41 decks
16%synergy
Giver of Runes
15%inclusion6 decks41 decks
12%synergy
Esper Sentinel
15%inclusion6 decks41 decks
-4%synergy
Puresteel Paladin
15%inclusion6 decks41 decks
11%synergy
Sram, Senior Edificer
15%inclusion6 decks41 decks
12%synergy
Akroan Horse
15%inclusion6 decks41 decks
14%synergy
Deathbringer Thoctar
12%inclusion5 decks41 decks
12%synergy
Clackbridge Troll
12%inclusion5 decks41 decks
12%synergy
Royal Assassin
12%inclusion5 decks41 decks
9%synergy
Cunning Sparkmage
12%inclusion5 decks41 decks
12%synergy
Tor Wauki the Younger
12%inclusion5 decks41 decks
12%synergy
Bureau Headmaster
12%inclusion4 decks33 decks
11%synergy
High-Society Hunter
11%inclusion3 decks28 decks
9%synergy
Rev, Tithe Extractor
11%inclusion3 decks28 decks
8%synergy
Solemn Simulacrum
10%inclusion4 decks41 decks
-3%synergy
Robaran Mercenaries
10%inclusion4 decks41 decks
10%synergy
Blood Artist
10%inclusion4 decks41 decks
-8%synergy
Teysa Karlov
10%inclusion4 decks41 decks
2%synergy
Vulshok Sorcerer
10%inclusion4 decks41 decks
10%synergy
Onyx Mage
10%inclusion4 decks41 decks
10%synergy
Akiri, Fearless Voyager
10%inclusion4 decks41 decks
7%synergy
Grand Abolisher
10%inclusion4 decks41 decks
0%synergy
Instants
Boros Charm
41%inclusion17 decks41 decks
12%synergy
Swords to Plowshares
41%inclusion17 decks41 decks
-21%synergy
Crackling Doom
41%inclusion17 decks41 decks
24%synergy
Mirrodin Avenged
39%inclusion16 decks41 decks
38%synergy
Offer Immortality
34%inclusion14 decks41 decks
33%synergy
Fracture
32%inclusion13 decks41 decks
25%synergy
Bladebrand
29%inclusion12 decks41 decks
29%synergy
Stroke of Midnight
27%inclusion11 decks41 decks
15%synergy
Dire Tactics
24%inclusion10 decks41 decks
21%synergy
Anguished Unmaking
24%inclusion10 decks41 decks
-10%synergy
Despark
24%inclusion10 decks41 decks
10%synergy
Mortify
24%inclusion10 decks41 decks
9%synergy
Chaos Warp
20%inclusion8 decks41 decks
3%synergy
Generous Gift
20%inclusion8 decks41 decks
0%synergy
Alesha's Legacy
17%inclusion4 decks23 decks
16%synergy
Battle-Rage Blessing
17%inclusion7 decks41 decks
17%synergy
Flawless Maneuver
15%inclusion6 decks41 decks
0%synergy
Deflecting Swat
15%inclusion6 decks41 decks
-1%synergy
Deadly Rollick
12%inclusion5 decks41 decks
2%synergy
Rakdos Charm
12%inclusion5 decks41 decks
3%synergy
Terminate
12%inclusion5 decks41 decks
0%synergy
Bedevil
12%inclusion5 decks41 decks
5%synergy
Volt Charge
12%inclusion5 decks41 decks
12%synergy
Path to Exile
12%inclusion5 decks41 decks
-35%synergy
Deflecting Palm
12%inclusion5 decks41 decks
6%synergy
Maximum Overdrive
12%inclusion3 decks25 decks
12%synergy
Thrill of Possibility
10%inclusion4 decks41 decks
2%synergy
Wear // Tear
10%inclusion4 decks41 decks
-2%synergy
Dawn's Truce
9.1%inclusion3 decks33 decks
2%synergy
Toxin Analysis
7.3%inclusion3 decks41 decks
7%synergy
Dark Ritual
7.3%inclusion3 decks41 decks
-9%synergy
Malakir Rebirth
7.3%inclusion3 decks41 decks
2%synergy
Moment of Valor
7.3%inclusion3 decks41 decks
7%synergy
Touch of Moonglove
7.3%inclusion3 decks41 decks
7%synergy
Abrade
7.3%inclusion3 decks41 decks
2%synergy
Tragic Slip
7.3%inclusion3 decks41 decks
6%synergy
Zealous Display
6.7%inclusion1 decks15 decks
7%synergy
Untimely Malfunction
6.1%inclusion2 decks33 decks
1%synergy
Restoration Magic
5.9%inclusion1 decks17 decks
4%synergy
Vincent's Limit Break
5.9%inclusion1 decks17 decks
6%synergy
Overkill
5.6%inclusion1 decks18 decks
5%synergy
Sorceries
Mythos of Snapdax
46%inclusion19 decks41 decks
40%synergy
Ruinous Ultimatum
39%inclusion16 decks41 decks
0%synergy
Painful Truths
29%inclusion12 decks41 decks
20%synergy
Call of the Death-Dweller
29%inclusion12 decks41 decks
29%synergy
Single Combat
27%inclusion11 decks41 decks
25%synergy
Sevinne's Reclamation
24%inclusion10 decks41 decks
17%synergy
Drown in Ichor
24%inclusion10 decks41 decks
24%synergy
Damn
22%inclusion9 decks41 decks
4%synergy
Steelshaper's Gift
22%inclusion9 decks41 decks
19%synergy
Unfinished Business
20%inclusion8 decks41 decks
19%synergy
Farewell
17%inclusion7 decks41 decks
6%synergy
Read the Bones
17%inclusion7 decks41 decks
7%synergy
Blasphemous Act
17%inclusion7 decks41 decks
-5%synergy
Vandalblast
15%inclusion6 decks41 decks
4%synergy
Night's Whisper
15%inclusion6 decks41 decks
2%synergy
Sign in Blood
15%inclusion6 decks41 decks
6%synergy
Blasphemous Edict
14%inclusion4 decks28 decks
10%synergy
Chandra's Ignition
12%inclusion5 decks41 decks
10%synergy
Tempt with Bunnies
12%inclusion4 decks33 decks
11%synergy
Austere Command
10%inclusion4 decks41 decks
2%synergy
Vindicate
10%inclusion4 decks41 decks
3%synergy
Grim Tutor
10%inclusion4 decks41 decks
6%synergy
Vat Emergence
7.3%inclusion3 decks41 decks
7%synergy
Unearth
7.3%inclusion3 decks41 decks
5%synergy
Feed the Swarm
7.3%inclusion3 decks41 decks
2%synergy
Sundering Eruption
5.7%inclusion2 decks35 decks
3%synergy
Utility Artifacts
Gorgon Flail
46%inclusion19 decks41 decks
45%synergy
Illusionist's Bracers
37%inclusion15 decks41 decks
35%synergy
Hunter's Blowgun
37%inclusion15 decks41 decks
36%synergy
Thousand-Year Elixir
29%inclusion12 decks41 decks
28%synergy
Magewright's Stone
29%inclusion12 decks41 decks
28%synergy
Glaring Spotlight
24%inclusion10 decks41 decks
24%synergy
Shadowspear
24%inclusion10 decks41 decks
20%synergy
Lightning Greaves
24%inclusion10 decks41 decks
-10%synergy
Mithril Coat
17%inclusion7 decks41 decks
11%synergy
Robe of Stars
15%inclusion6 decks41 decks
14%synergy
Battlemage's Bracers
15%inclusion6 decks41 decks
14%synergy
Trailblazer's Boots
12%inclusion5 decks41 decks
10%synergy
Mask of Griselbrand
12%inclusion5 decks41 decks
11%synergy
Wayfarer's Bauble
10%inclusion4 decks41 decks
1%synergy
Sword of Truth and Justice
10%inclusion4 decks41 decks
9%synergy
Whispersilk Cloak
10%inclusion4 decks41 decks
4%synergy
Sunforger
10%inclusion4 decks41 decks
7%synergy
Sword of the Animist
10%inclusion4 decks41 decks
0%synergy
Blackblade Reforged
10%inclusion4 decks41 decks
5%synergy
Brotherhood Regalia
9.1%inclusion3 decks33 decks
6%synergy
Hidden Blade
7.5%inclusion3 decks40 decks
7%synergy
Haystack
7.5%inclusion3 decks40 decks
6%synergy
Fiendlash
7.3%inclusion3 decks41 decks
7%synergy
The Reaver Cleaver
7.3%inclusion3 decks41 decks
1%synergy
Umbral Mantle
7.3%inclusion3 decks41 decks
7%synergy
Contagion Engine
7.3%inclusion3 decks41 decks
7%synergy
Wishclaw Talisman
7.3%inclusion3 decks41 decks
3%synergy
Darksteel Plate
7.3%inclusion3 decks41 decks
5%synergy
The Seriema
6.3%inclusion1 decks16 decks
5%synergy
The Masamune
5.9%inclusion1 decks17 decks
5%synergy
Enchantments
Fighter Class
46%inclusion19 decks41 decks
43%synergy
Aspect of Gorgon
37%inclusion15 decks41 decks
36%synergy
Dazzling Theater // Prop Room
30%inclusion10 decks33 decks
28%synergy
Death Pits of Rath
29%inclusion12 decks41 decks
29%synergy
All-Out Assault
26%inclusion6 decks23 decks
14%synergy
Retreat to Hagra
22%inclusion9 decks41 decks
22%synergy
Agent of the Shadow Thieves
22%inclusion9 decks41 decks
21%synergy
Black Market
20%inclusion8 decks41 decks
14%synergy
Revel in Riches
20%inclusion8 decks41 decks
13%synergy
Sigarda's Aid
17%inclusion7 decks41 decks
14%synergy
Phyrexian Arena
17%inclusion7 decks41 decks
-2%synergy
Grave Betrayal
15%inclusion6 decks41 decks
14%synergy
Black Market Connections
15%inclusion6 decks41 decks
-1%synergy
Reconnaissance
12%inclusion5 decks41 decks
2%synergy
Forge Anew
12%inclusion5 decks41 decks
10%synergy
At Knifepoint
11%inclusion4 decks37 decks
9%synergy
Underworld Connections
10%inclusion4 decks41 decks
9%synergy
Nowhere to Run
9.1%inclusion3 decks33 decks
9%synergy
Necrosynthesis
7.3%inclusion3 decks41 decks
7%synergy
Spiteful Banditry
7.3%inclusion3 decks41 decks
5%synergy
Pain for All
6.7%inclusion1 decks15 decks
6%synergy
Eye of Nidhogg
5.0%inclusion1 decks20 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
17%inclusion7 decks41 decks
17%synergy
Nahiri, the Harbinger
10%inclusion4 decks41 decks
9%synergy
Dihada, Binder of Wills
7.3%inclusion3 decks41 decks
3%synergy
Utility Lands
Vault of the Archangel
56%inclusion23 decks41 decks
34%synergy
Rogue's Passage
51%inclusion21 decks41 decks
28%synergy
Arcane Lighthouse
37%inclusion15 decks41 decks
35%synergy
Bojuka Bog
34%inclusion14 decks41 decks
3%synergy
Axgard Armory
34%inclusion14 decks41 decks
32%synergy
Detection Tower
32%inclusion13 decks41 decks
31%synergy
Karn's Bastion
24%inclusion10 decks41 decks
24%synergy
Buried Ruin
22%inclusion9 decks41 decks
19%synergy
Shizo, Death's Storehouse
20%inclusion8 decks41 decks
12%synergy
Sunhome, Fortress of the Legion
15%inclusion6 decks41 decks
11%synergy
Urborg, Tomb of Yawgmoth
12%inclusion5 decks41 decks
-2%synergy
Cori Mountain Monastery
8.7%inclusion2 decks23 decks
6%synergy
Urza's Saga
7.3%inclusion3 decks41 decks
3%synergy
Eiganjo, Seat of the Empire
7.3%inclusion3 decks41 decks
0%synergy
Reliquary Tower
7.3%inclusion3 decks41 decks
-8%synergy
Mana Artifacts
Sol Ring
90%inclusion37 decks41 decks
1%synergy
Arcane Signet
80%inclusion33 decks41 decks
-6%synergy
Patriar's Seal
56%inclusion23 decks41 decks
54%synergy
Talisman of Hierarchy
32%inclusion13 decks41 decks
-9%synergy
Boros Signet
29%inclusion12 decks41 decks
0%synergy
Orzhov Signet
29%inclusion12 decks41 decks
-4%synergy
Rakdos Signet
27%inclusion11 decks41 decks
-4%synergy
Commander's Sphere
24%inclusion10 decks41 decks
9%synergy
Talisman of Indulgence
24%inclusion10 decks41 decks
-12%synergy
Talisman of Conviction
24%inclusion10 decks41 decks
-17%synergy
Chromatic Lantern
12%inclusion5 decks41 decks
0%synergy
Fellwar Stone
12%inclusion5 decks41 decks
-16%synergy
Bounty Board
11%inclusion4 decks36 decks
9%synergy
Staff of Compleation
10%inclusion4 decks41 decks
9%synergy
Aetheric Amplifier
8.0%inclusion2 decks25 decks
8%synergy
Lands
Swamp
100%inclusion41 decks41 decks
5%synergy
Plains
98%inclusion40 decks41 decks
3%synergy
Command Tower
93%inclusion38 decks41 decks
0%synergy
Mountain
90%inclusion37 decks41 decks
-4%synergy
Nomad Outpost
73%inclusion30 decks41 decks
15%synergy
Exotic Orchard
59%inclusion24 decks41 decks
7%synergy
Battlefield Forge
49%inclusion20 decks41 decks
9%synergy
Isolated Chapel
44%inclusion18 decks41 decks
-8%synergy
Savai Triome
41%inclusion17 decks41 decks
3%synergy
Caves of Koilos
41%inclusion17 decks41 decks
2%synergy
Dragonskull Summit
41%inclusion17 decks41 decks
-10%synergy
Godless Shrine
41%inclusion17 decks41 decks
-5%synergy
Clifftop Retreat
39%inclusion16 decks41 decks
-11%synergy
Smoldering Marsh
37%inclusion15 decks41 decks
1%synergy
Sulfurous Springs
37%inclusion15 decks41 decks
10%synergy
Sacred Foundry
34%inclusion14 decks41 decks
-10%synergy
Evolving Wilds
34%inclusion14 decks41 decks
8%synergy
Blood Crypt
32%inclusion13 decks41 decks
-12%synergy
Sundown Pass
29%inclusion12 decks41 decks
9%synergy
Vault of Champions
29%inclusion12 decks41 decks
-4%synergy
Terramorphic Expanse
27%inclusion11 decks41 decks
7%synergy
Path of Ancestry
27%inclusion11 decks41 decks
-11%synergy
Shattered Sanctum
27%inclusion11 decks41 decks
3%synergy
Marsh Flats
27%inclusion11 decks41 decks
-5%synergy
Haunted Ridge
27%inclusion11 decks41 decks
7%synergy
Temple of Silence
27%inclusion11 decks41 decks
4%synergy
Luxury Suite
24%inclusion10 decks41 decks
-8%synergy
Spectator Seating
24%inclusion10 decks41 decks
-8%synergy
Forbidden Orchard
24%inclusion10 decks41 decks
22%synergy
Tainted Field
22%inclusion9 decks41 decks
10%synergy
Arid Mesa
22%inclusion9 decks41 decks
-10%synergy
Shattered Landscape
21%inclusion7 decks33 decks
2%synergy
Shadowblood Ridge
20%inclusion8 decks41 decks
4%synergy
Fetid Heath
20%inclusion8 decks41 decks
0%synergy
Temple of Malice
20%inclusion8 decks41 decks
2%synergy
Needleverge Pathway
20%inclusion8 decks41 decks
11%synergy
Orzhov Basilica
20%inclusion8 decks41 decks
5%synergy
Bloodstained Mire
20%inclusion8 decks41 decks
-13%synergy
Brightclimb Pathway
17%inclusion7 decks41 decks
8%synergy
Temple of Triumph
17%inclusion7 decks41 decks
-5%synergy
Boros Garrison
17%inclusion7 decks41 decks
4%synergy
Sunbillow Verge
16%inclusion4 decks25 decks
7%synergy
Rakdos Carnarium
15%inclusion6 decks41 decks
2%synergy
Plaza of Heroes
15%inclusion6 decks41 decks
10%synergy
Blightstep Pathway
15%inclusion6 decks41 decks
6%synergy
Badlands
12%inclusion5 decks41 decks
0%synergy
Rugged Prairie
12%inclusion5 decks41 decks
-4%synergy
City of Brass
12%inclusion5 decks41 decks
2%synergy
Fabled Passage
10%inclusion4 decks41 decks
2%synergy
Windswept Heath
10%inclusion4 decks41 decks
3%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