Green Goblin, Nemesis is a rare Legendary Creature — Goblin Human Villain card from Marvel's Spider-Man Eternal (SPE), collector number 23. Current market price: $11.06 (foil $10.97), TCGplayer market prices via Scryfall.
Flying Whenever you discard a nonland card, put a +1/+1 counter on target Goblin you control. Whenever you discard a land card, create a tapped Treasure token.