Repair and Recharge is a uncommon Sorcery card from The Brothers' War (BRO), collector number 24. Current market price: $0.23 (foil $0.32), TCGplayer market prices via Scryfall.
Return target artifact, enchantment, or planeswalker card from your graveyard to the battlefield. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")