Watery Grave [Guilds of Ravnica] Merfolk Warrior creatures can't attack you or

creatures can't attack you or a planeswalker you control unless their controller pays {1} for each of those creatures

Set: Black & White: Noble Victories Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Set: Classic Sixth Edition Type: Land Rarity: Rare {T}: Add {C}

Set: Sword & Shield: Vivid Voltage Type: Colorless Rarity: Ultra Rare

Set: HeartGold & SoulSilver: Call of Legends Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Watery Grave [Guilds of Ravnica] Merfolk Warrior creatures can't attack you orSet: Guilds of Ravnica 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.