Average Deck for Altaïr, Brotherhood Mentor - Budget Legends

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor

Rank #442

1decks

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Any $$$$

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.

Nov 14, 2025

Julia Maddalena

Fire and Ice: Which Cards are Hot and Cold for Nov. 14?

Let's see which cards are heating up and cooling down for Kelsien and Aminatou, the Fateshifter, on this week's Fire and Ice.

Average Decklist

Altaïr, Brotherhood Mentor

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Playtest on Archidekt

- 1 Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor
- 1 Aetheric AmplifierAetheric Amplifier
- 1 Arcane SignetArcane Signet
- 1 Archetype of FinalityArchetype of Finality
- 1 Arvad the CursedArvad the Cursed
- 1 Aya of AlexandriaAya of Alexandria
- 1 Battlefield ForgeBattlefield Forge
- 1 Bayek of SiwaBayek of Siwa
- 1 Boros CharmBoros Charm
- 1 Bound in SilenceBound in Silence
- 1 Cadric, Soul KindlerCadric, Soul Kindler
- 1 Caves of KoilosCaves of Koilos
- 1 Clifftop RetreatClifftop Retreat
- 1 Command TowerCommand Tower
- 1 Daxos the ReturnedDaxos the Returned
- 1 Day of DestinyDay of Destiny
- 1 Dazzling Theater // Prop RoomDazzling Theater // Prop Room
- 1 Desolate MireDesolate Mire
- 1 DesparkDespark
- 1 Djeru and HazoretDjeru and Hazoret
- 1 Drakuseth, Maw of FlamesDrakuseth, Maw of Flames
- 1 Drown in IchorDrown in Ichor
- 1 Ertha Jo, Frontier MentorErtha Jo, Frontier Mentor
- 1 Exotic OrchardExotic Orchard
- 1 Falthis, Shadowcat FamiliarFalthis, Shadowcat Familiar
- 1 Flowering of the White TreeFlowering of the White Tree
- 1 Furycalm SnarlFurycalm Snarl
- 1 Gimli of the Glittering CavesGimli of the Glittering Caves
- 1 Glaring SpotlightGlaring Spotlight
- 1 Grateful ApparitionGrateful Apparition
- 1 Great Hall of the CitadelGreat Hall of the Citadel
- 1 Hexgold HalberdHexgold Halberd
- 1 Humble DefectorHumble Defector
- 1 Hunter's BlowgunHunter's Blowgun
- 1 Invasion of FioraInvasion of Fiora
- 1 Isolated ChapelIsolated Chapel
- 1 Kalemne, Disciple of IroasKalemne, Disciple of Iroas
- 1 Lae'zel, Vlaakith's ChampionLae'zel, Vlaakith's Champion
- 1 Magda, the HoardmasterMagda, the Hoardmaster
- 1 Maximum OverdriveMaximum Overdrive
- 1 Minthara, Merciless SoulMinthara, Merciless Soul
- 1 Mirrodin AvengedMirrodin Avenged
- 1 Mirror of GaladrielMirror of Galadriel
- 1 Morbid OpportunistMorbid Opportunist
- 5 MountainMountain
- 1 Nomad OutpostNomad Outpost
- 1 Nowhere to RunNowhere to Run
- 1 Otharri, Suns' GloryOtharri, Suns' Glory
- 1 Piru, the VolatilePiru, the Volatile
- 6 PlainsPlains
- 1 Rakdos Joins UpRakdos Joins Up
- 1 Ratadrabik of UrborgRatadrabik of Urborg
- 1 Retreat to HagraRetreat to Hagra
- 1 Rising of the DayRising of the Day
- 1 Robaran MercenariesRobaran Mercenaries
- 1 Rugged PrairieRugged Prairie
- 1 Servant of the StingerServant of the Stinger
- 1 Shadowblood RidgeShadowblood Ridge
- 1 Shanid, Sleepers' ScourgeShanid, Sleepers' Scourge
- 1 Shattered LandscapeShattered Landscape
- 1 Shineshadow SnarlShineshadow Snarl
- 1 Shiny ImpetusShiny Impetus
- 1 Slaughter SpecialistSlaughter Specialist
- 1 Smoldering MarshSmoldering Marsh
- 1 Sol RingSol Ring
- 1 Spread the SicknessSpread the Sickness
- 1 Sunscorched DivideSunscorched Divide
- 1 Surtr, Fiery JötunSurtr, Fiery Jötun
- 6 SwampSwamp
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Sword of the ParunsSword of the Paruns
- 1 Taii Wakeen, Perfect ShotTaii Wakeen, Perfect Shot
- 1 Tainted FieldTainted Field
- 1 Tainted PeakTainted Peak
- 1 The Grey HavensThe Grey Havens
- 1 Tinybones Joins UpTinybones Joins Up
- 1 To Arms!To Arms!
- 1 Touch of MoongloveTouch of Moonglove
- 1 Varchild, Betrayer of KjeldorVarchild, Betrayer of Kjeldor
- 1 Vat EmergenceVat Emergence
- 1 Vault of the ArchangelVault of the Archangel
- 1 Volt ChargeVolt Charge
- 1 War of the Last AllianceWar of the Last Alliance
- 1 Wear // TearWear // Tear
- 1 You Are Already DeadYou Are Already Dead
- 1 Éomer, Marshal of RohanÉomer, Marshal of Rohan

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Archetype of Finality

Arvad the Cursed

Aya of Alexandria

Bayek of Siwa

Cadric, Soul Kindler

Daxos the Returned

Djeru and Hazoret

Drakuseth, Maw of Flames

Éomer, Marshal of Rohan

Ertha Jo, Frontier Mentor

Falthis, Shadowcat Familiar

Gimli of the Glittering Caves

Grateful Apparition

Humble Defector

Kalemne, Disciple of Iroas

Lae'zel, Vlaakith's Champion

Magda, the Hoardmaster

Minthara, Merciless Soul

Morbid Opportunist

Otharri, Suns' Glory

Piru, the Volatile

Ratadrabik of Urborg

Robaran Mercenaries

Servant of the Stinger

Shanid, Sleepers' Scourge

Slaughter Specialist

Surtr, Fiery Jötun

Taii Wakeen, Perfect Shot

Varchild, Betrayer of Kjeldor

Instants (9)

Boros Charm

Despark

Maximum Overdrive

Mirrodin Avenged

To Arms!

Touch of Moonglove

Volt Charge

Wear // Tear

You Are Already Dead

Sorceries (3)

Drown in Ichor

Spread the Sickness

Vat Emergence

Artifacts (9)

Aetheric Amplifier

Arcane Signet

Glaring Spotlight

Hexgold Halberd

Hunter's Blowgun

Mirror of Galadriel

Sol Ring

Swiftfoot Boots

Sword of the Paruns

Enchantments (11)

Bound in Silence

Day of Destiny

Dazzling Theater // Prop Room

Flowering of the White Tree

Nowhere to Run

Rakdos Joins Up

Retreat to Hagra

Rising of the Day

Shiny Impetus

Tinybones Joins Up

War of the Last Alliance

Battles (1)

Invasion of Fiora

Lands (20)

Battlefield Forge

Caves of Koilos

Clifftop Retreat

Command Tower

Desolate Mire

Exotic Orchard

Furycalm Snarl

Great Hall of the Citadel

Isolated Chapel

Nomad Outpost

Rugged Prairie

Shadowblood Ridge

Shattered Landscape

Shineshadow Snarl

Smoldering Marsh

Sunscorched Divide

Tainted Field

Tainted Peak

The Grey Havens

Vault of the Archangel

Basics (3)

Mountain

5 Mountains

Plains

6 Plains

Swamp

6 Swamps