Valerie, Reality Breaker

Loyalty starts at 4:
+2: Hack: Deals 1 damage to you. Target creature is Unblockable this turn.
-4: Colide: Reveal the top three cards of your deck. If they are all different colors, put one of them into the battlefield and exile the others.
-7: The Outside: Return up to two target historic permanants from your graveyard to the battlefield.