Hastur-World Engine

+2: Deal X damage spread amoungst up to three creatures where X is the amount of surgical counters on the field.
-4: This card comes into play as a 10/10 creature with haste and annihilation 3 until the end of the turn.
-10: three artifacts turn into artifact creatures 8/8 with annihilation 2 and haste, until the end of the turn.