- Commander Nexus
- Commanders
- Splinter, the Mentor
Splinter, the Mentor
Legendary Creature — Mutant Ninja Rat
- Mana cost{1}{B}
- Colour identityBlack
- Power / toughness2 / 2
- Printed inTMC · 2026-03-06
- Raritymythic
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.)
Colour identity is every mana symbol printed on the card. A Commander deck may only use cards whose colours are all inside its commander's identity.