Lifecrafter's Bestiary is a rare Artifact card from Aether Revolt Promos (PAER), collector number 162p. Current market price: $0.53 (foil $1.93), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, scry 1. Whenever you cast a creature spell, you may pay {G}. If you do, draw a card.