Splinter, Hamato Yoshi is a uncommon Legendary Creature — Mutant Ninja Rat card from Teenage Mutant Ninja Turtles (TMT), collector number 79. Current market price: $0.25 (foil $0.39), TCGplayer market prices via Scryfall.
Sneak {B} (You may cast this spell for {B} if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.) Menace (This creature can't be blocked except by two or more creatures.) Other Ninjas you control get +1/+1.