This is Splinter, the Mentor with no partner. You may select a partner on the As Partner page.
Average Deck for Splinter, the Mentor
Splinter, the Mentor
Rank #5,571
3decks

Feb 26, 2026
The Over/Under - Predicting the Popularity of TMNT Commanders, Part 1
Will the monocolored commanders from Teenage Mutant Ninja Turtles have a lot of deckbuilders coming back for another slice? Let's see.

Feb 2, 2026
Shred Life Totals with Dark Leo & Shredder in Commander
The upcoming Teenage Mutant Ninja Turtles set is making Ninjas hot again, even in non-blue colors! Come see what Dark Leo & Shredder can do.
Average Decklist
- 1 Splinter, the MentorSplinter, the Mentor
- 1 Agent VenomAgent Venom
- 1 Arcade CabinetArcade Cabinet
- 1 Arcane SignetArcane Signet
- 1 Armaggon, Future SharkArmaggon, Future Shark
- 1 Bebop, Skull & CrossbonesBebop, Skull & Crossbones
- 1 Big Apple, 3 a.m.Big Apple, 3 a.m.
- 1 Big Mother MouserBig Mother Mouser
- 1 BloodghastBloodghast
- 1 Bone HarvestBone Harvest
- 1 Breathe Your LastBreathe Your Last
- 1 Burnished HartBurnished Hart
- 1 Chromatic LanternChromatic Lantern
- 1 Coin of MasteryCoin of Mastery
- 1 Crypt of AgadeemCrypt of Agadeem
- 1 Dalek DroneDalek Drone
- 1 Dark RitualDark Ritual
- 1 Deadly DisputeDeadly Dispute
- 1 DefileDefile
- 1 Dimension X PizzasaurDimension X Pizzasaur
- 1 Doom BladeDoom Blade
- 1 Doomed NecromancerDoomed Necromancer
- 1 Exploding BarrelExploding Barrel
- 1 Feed the SwarmFeed the Swarm
- 1 Foot ChopperFoot Chopper
- 1 Game OverGame Over
- 1 Gray Merchant of AsphodelGray Merchant of Asphodel
- 1 Grim HaruspexGrim Haruspex
- 1 Liquimetal TorqueLiquimetal Torque
- 1 Madame Null, Power BrokerMadame Null, Power Broker
- 1 Mind StoneMind Stone
- 1 Morbid OpportunistMorbid Opportunist
- 1 MutilateMutilate
- 1 Night's WhisperNight's Whisper
- 1 Ninja TeenNinja Teen
- 1 Phyrexian ReclamationPhyrexian Reclamation
- 1 Pitiless PlundererPitiless Plunderer
- 1 Priest of Forgotten GodsPriest of Forgotten Gods
- 1 Rat King, Pale PiperRat King, Pale Piper
- 1 Rat King, VerministerRat King, Verminister
- 1 Read the BonesRead the Bones
- 1 Replicating RingReplicating Ring
- 1 Roadkill RodneyRoadkill Rodney
- 1 Rogue's PassageRogue's Passage
- 1 Savanti Romero, Time's ExileSavanti Romero, Time's Exile
- 1 Shark Shredder, Killer CloneShark Shredder, Killer Clone
- 1 Sheoldred, Whispering OneSheoldred, Whispering One
- 1 Shredder's RevengeShredder's Revenge
- 1 Shredder's TechniqueShredder's Technique
- 1 Shredder, Shadow MasterShredder, Shadow Master
- 1 Sign in BloodSign in Blood
- 1 Sol RingSol Ring
- 1 Solemn SimulacrumSolemn Simulacrum
- 1 South Wind AvatarSouth Wind Avatar
- 30 SwampSwamp
- 1 Swift DemiseSwift Demise
- 1 TechnodromeTechnodrome
- 1 The Cloning of ShredderThe Cloning of Shredder
- 1 The OozeThe Ooze
- 1 Tithing BladeTithing Blade
- 1 Turtle LairTurtle Lair
- 1 Vampiric RitesVampiric Rites
- 1 VictimizeVictimize
- 1 Village RitesVillage Rites
- 1 Viscera SeerViscera Seer
- 1 War RoomWar Room
- 1 Weather MakerWeather Maker
- 1 Witch's CottageWitch's Cottage
- 1 Withering TormentWithering Torment
- 1 Woe StriderWoe Strider
- 1 Zulaport CutthroatZulaport Cutthroat
Agent Venom
Agent Venom
Armaggon, Future Shark
Armaggon, Future Shark
Bebop, Skull & Crossbones
Bebop, Skull & Crossbones
Big Mother Mouser
Big Mother Mouser
Bloodghast
Bloodghast
Burnished Hart
Burnished Hart
Dalek Drone
Dalek Drone
Dimension X Pizzasaur
Dimension X Pizzasaur
Doomed Necromancer
Doomed Necromancer
Gray Merchant of Asphodel
Gray Merchant of Asphodel
Grim Haruspex
Grim Haruspex
Madame Null, Power Broker
Madame Null, Power Broker
Morbid Opportunist
Morbid Opportunist
Pitiless Plunderer
Pitiless Plunderer
Priest of Forgotten Gods
Priest of Forgotten Gods
Rat King, Pale Piper
Rat King, Pale Piper
Rat King, Verminister
Rat King, Verminister
Roadkill Rodney
Roadkill Rodney
Savanti Romero, Time's Exile
Savanti Romero, Time's Exile
Shark Shredder, Killer Clone
Shark Shredder, Killer Clone
Sheoldred, Whispering One
Sheoldred, Whispering One
Shredder, Shadow Master
Shredder, Shadow Master
Solemn Simulacrum
Solemn Simulacrum
South Wind Avatar
South Wind Avatar
Technodrome
Technodrome
Viscera Seer
Viscera Seer
Woe Strider
Woe Strider
Zulaport Cutthroat
Zulaport Cutthroat
Instants (9)
Bone Harvest
Bone Harvest
Breathe Your Last
Breathe Your Last
Dark Ritual
Dark Ritual
Deadly Dispute
Deadly Dispute
Defile
Defile
Doom Blade
Doom Blade
Swift Demise
Swift Demise
Village Rites
Village Rites
Withering Torment
Withering Torment
Sorceries (9)
Feed the Swarm
Feed the Swarm
Game Over
Game Over
Mutilate
Mutilate
Night's Whisper
Night's Whisper
Read the Bones
Read the Bones
Shredder's Revenge
Shredder's Revenge
Shredder's Technique
Shredder's Technique
Sign in Blood
Sign in Blood
Victimize
Victimize
Artifacts (13)
Arcade Cabinet
Arcade Cabinet
Arcane Signet
Arcane Signet
Chromatic Lantern
Chromatic Lantern
Coin of Mastery
Coin of Mastery
Exploding Barrel
Exploding Barrel
Foot Chopper
Foot Chopper
Liquimetal Torque
Liquimetal Torque
Mind Stone
Mind Stone
Replicating Ring
Replicating Ring
Sol Ring
Sol Ring
The Ooze
The Ooze
Tithing Blade
Tithing Blade
Weather Maker
Weather Maker
Enchantments (4)
Ninja Teen
Ninja Teen
Phyrexian Reclamation
Phyrexian Reclamation
The Cloning of Shredder
The Cloning of Shredder
Vampiric Rites
Vampiric Rites
Lands (6)
Big Apple, 3 a.m.
Big Apple, 3 a.m.
Crypt of Agadeem
Crypt of Agadeem
Rogue's Passage
Rogue's Passage
Turtle Lair
Turtle Lair
War Room
War Room
Witch's Cottage
Witch's Cottage
Basics (1)
Swamp
30 Swamps