Rain of Gore [Dissension] Hour of Devastation Prerelease Promos Cognivore's power and toughness are

Cognivore's power and toughness are each equal to the number of instant cards in all graveyards

Set: Amonkhet Prerelease Promos Type: Instant Rarity: Mythic Cost: {2}{R} End the turn

it means that the throne is destined to be yours

but not more life than the player's life total before the damage was dealt

"Fire's out

Rain of Gore [Dissension] Hour of Devastation Prerelease Promos Cognivore's power and toughness areSet: Dissension Type: Enchantment Rarity: Rare Cost: {B}{R} If a spell or ability would cause its controller to gain life, that player loses that much life instead. "Stay indoors, away from what seeps over the thresholds. This is the Demon's work, and only ill can come of it." Belko, owner of Titan's Keg tavern