Creeping Dread is a uncommon Enchantment card from Shadows over Innistrad (SOI), collector number 104. Current market price: $0.18 (foil $0.44), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, each player discards a card. Each opponent who discarded a card that shares a card type with the card you discarded loses 3 life. (Players reveal the discarded cards simultaneously.)