Splinter, the Mentor

Mana Cost

{1}

{B}

Colors

Mono-Black

B

CMC2

Splinter, the Mentor

Legendary Creature — Mutant Ninja Rat

Menace Whenever Splinter or another nontoken creature you control leaves the battlefield, create a Mutagen token. Partner—Character select (You can have two commanders if both have this ability.)

TMC #3

Menace Whenever Splinter or another nontoken creature you control leaves the battlefield, create a Mutagen token. Partner—Character select (You can have two commanders if both have this ability.)

"We choose what holds us back."

Rarity:M

#:3 · Teenage Mutant Ninja Turtles Eternal

Card Type:Legendary Creature — Mutant Ninja Rat

P/T:2/2

Casting Cost:

{1}

{B}

Artist:Andrea Tentori Montalto

Released:Mar 6, 2026

Price History

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High Synergy Cards

Highest synergy with this commander

Piper of the Swarm

Piper of the Swarm

{1}

{B}

Creature — Human Warlock

33% synergy

Pack Rat

{1}

{B}

Creature — Rat

33% synergy

Valley Rotcaller

Valley Rotcaller

{1}

{B}

Creature — Squirrel Warlock

25% synergy

Blightbelly Rat

Blightbelly Rat

{1}

{B}

Creature — Phyrexian Rat

25% synergy

Flare of Malice

Flare of Malice

{2}

{B}

{B}

Instant

23% synergy

Ogre Slumlord

{3}

{B}

{B}

Creature — Ogre Rogue

23% synergy

Swarmyard Massacre

Swarmyard Massacre

{3}

{B}

{B}

Sorcery

23% synergy

Surge Conductor

Surge Conductor

{3}

Artifact Creature — Robot

23% synergy

Chittering Witch

Chittering Witch

{3}

{B}

Creature — Human Warlock

23% synergy

Burglar Rat

{1}

{B}

Creature — Rat

22% synergy

Ichor Rats

{1}

{B}

{B}

Creature — Phyrexian Rat

22% synergy

Hazel's Brewmaster

Hazel's Brewmaster

{3}

{B}

Creature — Squirrel Warlock

18% synergy

Splinter, the Mentor · Data via Scryfall · Combos via Commander Spellbook · Popularity rank #9,003