Mikey & Leo, Chaos & Order is a rare Legendary Creature — Mutant Ninja Turtle card from Teenage Mutant Ninja Turtles (TMT), collector number 247. Current market price: $3.59 (foil $6.10), TCGplayer market prices via Scryfall.
Whenever you put a counter on a creature you control, draw a card. This ability triggers only once each turn.