Vault 75: Middle School is a rare Enchantment — Saga card from Fallout (PIP), collector number 27. Current market price: $0.36 (foil $0.73), TCGplayer market prices via Scryfall.
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Exile all creatures with power 4 or greater. II, III — Put a +1/+1 counter on each creature you control.