Archfiend of Despair [Battlebond] Black Star Promo {B}: Pestilence deals 1 damage

{B}: Pestilence deals 1 damage to each creature and each player

{T}: Put a mire counter on target non-Swamp land

you can Normal Summon it to have it be treated as an Effect Monster with this effect: • When this card destroys an opponent's monster by battle and sends it to the Graveyard

This card cannot be Special Summoned except by removing from play 7 DARK monsters with different names from your Graveyard

Archfiend of Despair [Battlebond] Black Star Promo {B}: Pestilence deals 1 damageSet: Battlebond Type: Creature Demon Rarity: Mythic Cost: {6}{B}{B} Flying Your opponents can't gain life. At the beginning of each end step, each opponent loses life equal to the life that player lost this turn. (Damage causes loss of life.)