Piston Sledge 
Artifact - Equipment
Only the goblins could make a simple machine so complex.
Artist:
Pete VentersShare:
Text:
When Piston Sledge enters the battlefield, attach it to target creature you control.Equipped creature gets +3/+1.Equip—Sacrifice an artifact.
Rulings:
- 6/1/2011 If there are no creatures on the battlefield that Piston Sledge could be attached to when its enters-the-battlefield triggered ability resolves, it remains on the battlefield unattached.
- 6/1/2011 You can sacrifice Piston Sledge to pay its own equip cost. It won’t become attached as it will be in your graveyard.
Legality:
- standard: Not legal
- future: Not legal
- frontier: Not legal
- modern: Legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Legal
- commander: Legal
- duel: Legal
- oldschool: Not legal
Sets:
-
Mirrodin Besieged #124 (uncommon)
