Elohir the Soulforged

Partner with Kudai, Daydreaming Companion
(When this creature enters the battlefield, target player
may put Kudai, Daydreaming Companion into their
hand from their library, then shuffle.)
Other artifact creatures you control have first
strike.
Whenever a noncreature artifact enters the battlefield under your control, create a 1/1
colorless Construct artifact creature token.