Blue-Eyes Ultimate Dragon

-2: Choose 3 "Blue-Eyes" creatures in your library. Place 1 in your battlefield. Discard the rest into your graveyard.
+2: Place 3 +1/+1 counters on target creature(s) you control.Then, Place 3 -1/-1 counters on target creature(s) your opponent controls.
-8: For each Dragon creature in your library or graveyard,Deal that much damage to target creature or player. If that damage is 10 or more,Double it.