Killian, Decisive Mentor
Legendary Creature — Human Warlock

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Fresh cards from recent sets that players are experimenting with in Killian, Decisive Mentor decks.
Top Cards
The most popular and reliable cards that form the backbone of successful Killian, Decisive Mentor decks.
Parasitic Impetus
Ghoulish Impetus
Ethereal Armor
Kor Spiritdancer
Mesa Enchantress
All That Glitters
Martial ImpetusGame Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Smothering Tithe
Teferi's Protection
Enlightened Tutor
Demonic Tutor
Serra's Sanctum
Necropotence
Vampiric Tutor
Bolas's Citadel
Chrome Mox
The One RingCreatures
Essential creatures that complement Killian, Decisive Mentor's strategy through synergy, utility, or raw power.
Hateful Eidolon
Transcendent Envoy
Ondu Spiritdancer
Starfield Mystic
Archon of Sun's Grace
Spellbook Vendor
Soaring Lightbringer
Hero of Iroas
Eidolon of Countless Battles
Witch Enchanter
Doomwake Giant
Umbra Mystic
Sun Titan
Grim Guardian
Moon-Blessed Cleric
Spirited Companion
Starnheim Courser
Esper Sentinel
Alseid of Life's Bounty
Auramancer
Heliod's Pilgrim
Ghostly Dancers
Demon of Fate's Design
Giver of Runes
Agent of Erebos
Boggart Trawler
Summon: Yojimbo
Royal Assassin
Monk Idealist
Armored Skyhunter
Slumbering Keepguard
Grand Abolisher
Bloodthirsty Conqueror
Enduring Tenacity
Ashiok's ReaperInstants
Key instant-speed responses for protection, removal, and keeping Killian, Decisive Mentor safe.
Swords to Plowshares
Path to Exile
Anguished Unmaking
Inkshield
Malakir Rebirth
Deadly Rollick
Fell the Profane
Dawn's Truce
Rebuff the Wicked
Reprieve
Generous Gift
Dark Ritual
Not Dead After All
Dawn Charm
Despark
Immortal Obligation
Stroke of Midnight
Sejiri Shelter
Fracture
Utter End
Flawless Maneuver
Mana Tithe
Surge of Salvation
Orzhov Charm
Mortify
Baleful Mastery
Hagra Mauling
Congregate
Perch Protection
Riot Control
Grand Crescendo
Hallow
Flare of Fortitude
Vanishing Verse
Dismember
Force of Despair
Imp's Mischief
Infernal Grasp
Sheoldred's Edict
Silence
Snuff Out
Withering Torment
Overkill
Thraben Charm
Assassin's Ink
Blacksmith's Skill
Restoration Magic
Argivian Find
Karametra's Blessing
Razorgrass AmbushSorceries
Important sorcery spells that advance Killian, Decisive Mentor's game plan and control the board.
Retether
Winds of Rath
Open the Armory
Damn
Toxic Deluge
Resurgent Belief
Idyllic Tutor
Replenish
Sign in Blood
Night's Whisper
Feed the Swarm
Avatar's Wrath
Sevinne's Reclamation
Single Combat
Cut a Deal
Brilliant Restoration
Redress Fate
Vanquish the Horde
Reanimate
Promise of Loyalty
Exsanguinate
Starfall Invocation
Secret Rendezvous
Rise to Glory
Unfinished Business
Sinkhole
Vindicate
Open the Vaults
Diresight
Split Up
Profane Transfusion
Farewell
Incarnation Technique
One Last Job
Devastating Mastery
Villainous Wrath
Return Triumphant
Syphon Mind
Read the Bones
Three Dreams
Austere Command
Insatiable Avarice
Ondu Inversion
Mine Excavation
Jailbreak
Council's JudgmentUtility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Swiftfoot Boots
Pearl Medallion
Thran Power Suit
Lightning Greaves
Jet Medallion
Wayfarer's Bauble
Crawlspace
Aetherflux Reservoir
Glass-Cast Heart
Mindslaver
The Wind Crystal
Shadowspear
Helm of the Gods
Mithril Coat
The Darkness Crystal
Ghost Vacuum
Nihil Spellbomb
Crystal Chimes
Cloud Key
Helm of the Host
Mirage Mirror
Sensei's Divining Top
Dowsing Dagger
Sword of the Animist
Skull of Orm
Candelabra of Tawnos
Conjurer's Closet
Archaeomancer's Map
Crown of Doom
Wedding Ring
Mesmeric Orb
Well of Lost DreamsEnchantments
Powerful enchantments that support Killian, Decisive Mentor's strategy and create lasting battlefield effects.
Redemption Arc
Songbirds' Blessing
Kaya's Ghostform
Eye of Nidhogg
Lord Skitter's Blessing
Sage's Reverie
Sheltered by Ghosts
Timely Ward
Vampiric Link
Darksteel Mutation
Ghostly Prison
Nurgle's Rot
Minion's Return
Sigarda's Aid
Sphere of Safety
Gift of Immortality
Spirit Link
Glasswing Grace
Angelic Gift
Tempest Technique
Mantle of the Ancients
Flickering Ward
Clawing Torment
Animate Dead
Feather of Flight
Angelic Destiny
Spirit Mantle
Vow of Duty
Reprobation
Vow of Malice
Dog Umbra
Vow of Torment
Phyrexian Arena
Authority of the Consuls
Benevolent Blessing
Daybreak Coronet
Black Market Connections
Shardmage's Rescue
Visions of Brutality
Blind Obedience
Sigil of the Empty Throne
Unquestioned Authority
Land Tax
Unholy Indenture
Rune of Mortality
Greater Auramancy
Eldrazi Conscription
Hyena Umbra
Spectral Grasp
Spirit LoopPlaneswalkers
Planeswalkers that work alongside Killian, Decisive Mentor to provide ongoing value and board presence.
Ajani, Caller of the Pride
Elspeth Resplendent
Professor Onyx
Sorin Markov
Elspeth, Knight-Errant
Kaya the Inexorable
The Wanderer
Kaya, Ghost AssassinUtility Lands
Non-basic lands that offer additional utility beyond just mana production.
Hall of Heliod's Generosity
Bojuka Bog
Reliquary Tower
Arcane Lighthouse
Urborg, Tomb of Yawgmoth
Takenuma, Abandoned Mire
Rogue's Passage
Eiganjo, Seat of the Empire
Shizo, Death's Storehouse
Ishgard, the Holy See
Adagia, Windswept Bastion
Urza's Saga
Maze of Ith
Temple of the False God
Cabal Coffers
Detection Tower
Nykthos, Shrine to Nyx
Vault of the Archangel
Castle Locthwain
Eiganjo Castle
Strip Mine
Minas Tirith
Command Beacon
Restless Fortress
Emeria, the Sky Ruin
Radiant Fountain
The Black Gate
Witch's Cottage
High Market
Minas Morgul, Dark Fortress
Seraph Sanctuary
Arid Archway
City of Traitors
Barren Moor
Mistveil Plains
Secluded Steppe
Homeward Path
Ancient Tomb
Barad-dûr
Lotus Field
Lotus Vale
Scorched Ruins
Spymaster's VaultMana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Arcane Signet
Sol Ring
Talisman of Hierarchy
Orzhov Signet
Thought Vessel
Fellwar Stone
Mind Stone
Charcoal Diamond
Marble Diamond
The Soul Stone
Bender's Waterskin
Pristine Talisman
Staff of Compleation
The Aetherspark
Thran Dynamo
Prismatic Lens
Mana VaultLands
The mana base foundation for Killian, Decisive Mentor decks, ensuring smooth and reliable mana development.
Command Tower
Godless Shrine
Isolated Chapel
Shattered Sanctum
Vault of Champions
Caves of Koilos
Bleachbone Verge
Marsh Flats
Shadowy Backstreet
Brightclimb Pathway
Tainted Field
Shineshadow Snarl
Fetid Heath
Exotic Orchard
Orzhov Basilica
Concealed Courtyard
Valgavoth's Lair
Temple of Silence
Path of Ancestry
Desolate Mire
Silent Clearing
Scrubland
Arid Mesa
Bloodstained Mire
Snowfield Sinkhole
Windswept Heath
Fabled Passage
Forbidden Orchard
Flooded Strand
Polluted Delta
Verdant Catacombs
Demolition Field
Sunlit Marsh
Evolving Wilds
Terramorphic Expanse
City of Brass
Mana Confluence
Ash Barrens
Plaza of Heroes
Prismatic Vista
Conduit Pylons
Orzhov Guildgate
Scoured Barrens
Horizon of Progress
Reflecting Pool
Neglected Manor
Goldmire Bridge
Gemstone Caverns
Scalding Tarn
Urza's CaveSimilar Commanders
The following Commanders share a similar playing style, strategy, or theme like Killian, Decisive Mentor.
Faceless One // Folk Hero
Faceless One // Inspiring Leader
Faceless One // Noble Heritage
Cho-Manno, Revolutionary
Kestia, the Cultivator
Faceless One // Cultist of the Absolute
Faceless One // Flaming Fist
Sigarda, Host of Herons
Aphemia, the Cacophony
Feather, Radiant Arbiter
Syr Armont, the Redeemer
Falthis, Shadowcat Familiar // Keleth, Sunmane Familiar
Hei Bai, Forest Guardian
Faceless One // Scion of Halaster
Kiku, Night's Flower
Faceless One // Raised by Giants
Solaflora, Intergalactic Icon
Kasimir the Lone Wolf
Abigale, Eloquent First-Year
Aron, Benalia's Ruin
"Brims" Barone, Midway Mobster
Dark Leo & Shredder
Eirdu, Carrier of Dawn
Firja, Judge of Valor
Grand Marshal Macie
Mister Negative
Nalia de'Arnise
Shaile, Dean of Radiance
Syr Vondam, Sunstar Exemplar
Syr Vondam, the Lucent
The Spot, Living Portal
Ellyn Harbreeze, Busybody // Agent of the Iron Throne
Ellyn Harbreeze, Busybody // Cultist of the Absolute
Ellyn Harbreeze, Busybody // Haunted One
Ellyn Harbreeze, Busybody // Scion of Halaster
Falthis, Shadowcat Familiar // Katerina of Myra's Marvels
Falthis, Shadowcat Familiar // Prava of the Steel Legion
Falthis, Shadowcat Familiar // Radiant, Serra Archangel
Falthis, Shadowcat Familiar // Ravos, Soultender