Psych, The Destroyer

+1: Target permanent looses indestructible until your next turn. Destroy it at the beginning of it's owner upkeep.
-3: All permanents loose Shroud, Hexproof and Protection until end of turn. Create a Soullink copy of target nonland permanent.
-7: Sacrifice all permanents. Exile all nonland permanents. Each opponents life total becomes 1.