Iron Man, Civil Courtesy

Banding, Flying, Trample, Vigilance
You don't lose the game for having 0 or less
life.
When you cast Iron Man, Civil Courtesy or he
becomes the target of a spell create a 1/1
colorless human creature token with haste.
{0}: Until end of turn, Iron Man, Civil Courtesy
becomes a mutant robot artifact that
is no longer a creature. Activate this ability only
if you control no artifacts.