Basilica Shepherd is a common Creature — Phyrexian Angel card from Phyrexia: All Will Be One (ONE), collector number 4. Current market price: $0.21 (foil $0.31), TCGplayer market prices via Scryfall.
Flying When this creature enters, create two 1/1 colorless Phyrexian Mite artifact creature tokens with toxic 1 and "This token can't block." (Players dealt combat damage by them also get a poison counter.)