War Factory T2

:{t}{w}put a copy of a white 0/2 rig artifact creature - (onto the battlefield)
:{t}{w}put a white 4/2 slingshot artifact creature token with reach, can only block flying creatures -
{t}{w}{w}Exert:put a white 5/2 shatterer artifact creature token -
{t}{w}{w}{w}Exert:put a white 6/8 mammoth tank artifact creature token with reach -
{t}{w}{w}{w}Exert:put a copy of a white 9/2 juggernaut artifact creature with first strike -