Dread is a rare Creature — Elemental Incarnation card from Lorwyn (LRW), collector number 107. Current market price: $8.46 (foil $20.62), TCGplayer market prices via Scryfall.
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever a creature deals damage to you, destroy it. When Dread is put into a graveyard from anywhere, shuffle it into its owner's library.