Basilica Skullbomb is a common Artifact card from Phyrexia: All Will Be One (ONE), collector number 224. Current market price: $0.22 (foil $0.26), TCGplayer market prices via Scryfall.
{1}, Sacrifice this artifact: Draw a card. {2}{W}, Sacrifice this artifact: Target creature you control gets +2/+2 and gains flying until end of turn. Draw a card. Activate only as a sorcery.