Decimator of the Provinces [Eldritch Moon Prerelease Promos] Ancient Prophecy you can send this card

you can send this card to the Graveyard to inflict 1000 damage to your opponent for each of your Standby Phases that have passed since this card was activated

negate that face-up monster's effects

Set: XY: BREAKthrough Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Set: Platinum: Base Set Type: Colorless Rarity: Common Retreat cost: Colorless

Cannot be targeted by an opponent's card effects

Decimator of the Provinces [Eldritch Moon Prerelease Promos] Ancient Prophecy you can send this cardSet: Eldritch Moon Prerelease Promos Type: Creature Eldrazi Boar Rarity: Mythic Cost: {10} Emerge {6}{G}{G}{G} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's converted mana cost.) When you cast this spell, creatures you control get +2 +2 and gain trample until end of turn. Trample, haste