Stellaron Hunter Firefly

Partner with Stellaron Hunter SAM (When this creature enters the battlefield, target player may put Stellaron Hunter SAM into their hand from their library, then shuffle.)
Stellaron Hunter Firefly has indestructible and hexproof as long as you control Stellaron Hunter
SAM.
{r}{t}: Target artifact creature gains +2/+2, lifelink, and trample until the end of the turn.