Onyx Amulet [SEA191] (High Seas)

Set: High Seas Finish: Regular Type: Action Subtype: Item Rarity: Majestic Class: Generic Cost: 0 Action -- Destroy this: TAP all heroes and allies. go again Legend of the Watery Grave (You may only have 1 of this in a constructed deck. When this is put into your graveyard from the arena, turn it face-down.)