Scion of Darkness is a rare Creature — Avatar card from Archenemy (ARC), collector number 23. Current market price: $0.40, TCGplayer market prices via Scryfall.
Trample Whenever this creature deals combat damage to a player, you may put target creature card from that player's graveyard onto the battlefield under your control. Cycling {3} ({3}, Discard this card: Draw a card.)