Infernal Spawn of Evil is a rare Creature — Beast card from Unglued (UGL), collector number 33. Current market price: $3.50, TCGplayer market prices via Scryfall.
Flying, first strike {1}{B}, Reveal this card from your hand, Say "It's coming": This card deals 1 damage to target opponent or planeswalker. Activate only during your upkeep and only once each turn.