Ornery Dilophosaur is a common Creature — Dinosaur card from Core Set 2021 (M21), collector number 194. Current market price: $0.18 (foil $0.40), TCGplayer market prices via Scryfall.
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Whenever this creature attacks, if you control a creature with power 4 or greater, this creature gets +2/+2 until end of turn.