Caminus, the Master Tinkerer

Partner
When Caminus, the Master Tinkerer enters the battlefield, create a token that is copy target Artifact.
{w}{u}{b}{r}{g},{t}, You may cast a artifact without paying its mana cost.
{x},{t}, Create {x} 1/1 thopter that are tapped.
His sanity fueled his creations, now his insanity fuels them