
Equipped creature gets +1/+1.
Whenever a creature you control enters, you may attach this Equipment to it.
Equip
Illustrated by Min Yum · Dragons of Tarkir · #245
2015-02-25
If the creature that entered the battlefield is no longer on the battlefield as Stormrider Rig's second ability resolves, Stormrider Rig doesn't move. This is also true if that creature can't legally be equipped by Stormrider Rig.