Chick Bros, the Deadly

+2: Cover Fire- Clone any creature, give it indestructible and haste. This creature dies on your cleanup.
-8: Shoot em up- Exile a creature, enchantment, or a artifact. This can be countered by any other creature that has a chick or a gun in it.
-20: Machine gun cover- All creatures you control gain indestructible, vigilance, flying, and first strike.