Steam Reactor Golem

Steam Reactor Golem must be your commander.
Steam Reactor Golem enters the battlefield with
X 1/1 counters.
{t}, Remove X 1/1 Counters from Steam Reactor
Golem: Play a permanent from your hand with converted Mana cost of X without paying it's
Mana cost.
{w}{u}{b}{r}{g},{t}, Remove all counters from Steam Reactor Golem: Deal X damage to any target
equal to the number of 1/1 counters
removed this way.