Cherished Hatchling is a uncommon Creature — Dinosaur card from Foundations Jumpstart (J25), collector number 644. Current market price: $0.34, TCGplayer market prices via Scryfall.
When this creature dies, you may cast Dinosaur spells this turn as though they had flash, and whenever you cast a Dinosaur spell this turn, it gains "When this creature enters, you may have it fight another target creature."