Rocket Raccoon

Affinity for artifacts (This spell costs {1} less to play
for each artifact you control)

As long as you have a full party, Rocket is an
artifact creature in addition to its other types and
has flying, double strike, skulk, and vigilance.

{2}{t}: Artifact creatures you control gain hexproof
until end of turn.
{g}{u}{r}{t}: Gain control of target artifact.