Iridescent Hornbeetle is a uncommon Creature — Insect card from Zendikar Rising (ZNR), collector number 187. Current market price: $0.33 (foil $1.25), TCGplayer market prices via Scryfall.
At the beginning of your end step, create a 1/1 green Insect creature token for each +1/+1 counter you've put on creatures under your control this turn.