Splinter, Radical Rat (Foil) (Teenage Mutant Ninja Turtles #169)

Legendary Creature — Mutant Ninja Rat - {1}{W/B}{W/B}
If a triggered ability of a Ninja creature you control triggers, that ability triggers an additional time.
{1}{U}: Target Ninja can't be blocked this turn.
2/4
„"The first rule of the ninja is 'do no harm.' Unless you need to do harm. Then do lots of harm!"“