SRM

May only be attached to Vehicles
Equipped creature gains +2/+0 and,
Overheat 2 - Equipped creature gains Double Strike
until end of turn. (Once per turn the creature
may deal damage equal to its Overheat value to it's controller to gain the effect)
Equip: {3}

"So much fire, so close, so very dangerous... But the
look on their faces when the boxes open... Priceless!"