Tony Stark, Merchant of Death

When Tony Stark enters the battlefield, you may
search your library and/or graveyard for a card
named Iron Armor MK I, reveal it, and put it
into your hand. If you search your library this
way, shuffle it.
When Iron Armor MK I is attached to Tony
Stark, exile Tony Stark, then return him to the
battlefield transformed under his owner's
control, then attach Iron Man MK I.
Partner (You can have two commanders if both
have partner.)