Watery Grave (Promo Pack) [Guilds of Ravnica Promos] Revised Edition Target creature can't be blocked

Target creature can't be blocked this turn

Undead Vizier exploits a creature

Set: Beta Edition Type: Instant Rarity: Rare Cost: {G} Look at the top three cards of target player's library

where X is the difference

where X is twice the number of artifacts you control

Watery Grave (Promo Pack) [Guilds of Ravnica Promos] Revised Edition Target creature can't be blockedSet: Guilds of Ravnica Promos Type: Land Island Swamp Rarity: Rare ({T}: Add {U} or {B}.) As Watery Grave enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. Few believe Duskmantle exists. Fewer find it. None live to bear witness.