Executioner-Prime

If a creature you control with an overheat
counter on it would be dealt damage, that
damage is dealt to Executioner-Prime instead.
Creatures you control with overheat counters
on them get +1/+1 and Vigilance.
The Executioner-B Primary Configuration features
twin Large Pulse Lasers in the right arm. An Ultra
AC/20 is carried in the left arm along with one
ton of ammo.