Combine Chrysalis is a uncommon Artifact card from Modern Horizons 2 (MH2), collector number 362. Current market price: $0.13 (foil $0.25), TCGplayer market prices via Scryfall.
Creature tokens you control have flying. {2}{G}{U}, {T}, Sacrifice a token: Create a 4/4 green Beast creature token. Activate only as a sorcery.