Fear of Burning Alive is a uncommon Enchantment Creature — Nightmare card from Duskmourn: House of Horror (DSK), collector number 135. Current market price: $0.20 (foil $0.34), TCGplayer market prices via Scryfall.
When this creature enters, it deals 4 damage to each opponent. Delirium — Whenever a source you control deals noncombat damage to an opponent, if there are four or more card types among cards in your graveyard, this creature deals that amount of damage to target creature that player controls.