Astarion, the Decadent is a rare Legendary Creature — Vampire Elf Rogue card from Battle for Baldur's Gate Promos (PCLB), collector number 265s. Current market price: — (foil $9.16), TCGplayer market prices via Scryfall.
Deathtouch, lifelink At the beginning of your end step, choose one — • Feed — Target opponent loses life equal to the amount of life they lost this turn. • Friends — You gain life equal to the amount of life you gained this turn.