Sovietic Bolas

: You may cast spells from your hand without paying their mana costs. You have no maximum hand size. Damage dealt to enemies can't be prevented.
+6: Draw up to 3 cards. Destroy up to 3 permanents. You gain 3 life. Create up to 3 4/2 green Beast creature tokens.
-18: Every creature you control gains +12/+12 and Deathtouch, Double strike, Haste, Hexproof, Indestructible, Lifelink and Trample.