Gibbering Fiend⁣ - Shadows over Innistrad⁣ (Uncommon)⁣ [161]

Gibbering Fiend is a 2/1 Devil creature from Shadows over Innistrad that deals 1 damage to each opponent when it enters the battlefield. Its Delirium ability allows it to ping opponents for additional damage during their upkeep if you have four or more card types in your graveyard, making it a solid choice for aggressive red decks that aim to pressure life totals quickly. It's best suited for strategies that can fill the graveyard with diverse card types, ensuring consistent damage output.