Stormrider Rig 
Artifact - Equipment
Artist:
Min YumShare:
Text:
Equipped creature gets +1/+1.Whenever a creature enters the battlefield under your control, you may attach Stormrider Rig to it.Equip

Rulings:
- 2/25/2015 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.
Legality:
- standard: Not legal
- future: Not legal
- frontier: Legal
- modern: Legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Legal
- commander: Legal
- 1v1: Legal
- duel: Legal
- brawl: Not legal
- oldschool: Not legal
- historic: Not legal
- pioneer: Legal
- gladiator: Not legal
- premodern: Not legal
- historicbrawl: Not legal
- paupercommander: Not legal
- alchemy: Not legal
- explorer: Not legal
- predh: Not legal
- oathbreaker: Legal
Sets:
-
Dragons of Tarkir #245 (uncommon)