MAGIC: THE GATHERING
At the beginning of each player's upkeep, Sulfuric Vortex deals 2 damage to that player.
If a player would gain life, that player gains no life instead.
This red enchantment is just brutal. It grinds down your opponents' life totals inch by agonizing inch. It even prevents them from gaining life and clawing their way out of the Vortex.