LT. Jenkins

flying, vigilance, first strike.
If you control a Trooper named
Marshal Commander Die,
Lt. Jenkins gets +0 - +X where X is equal to
Marshall Commander Dies toughness
at the end of each upkeep.
{t} Lt. Jenkins fights target Trooper,
if the target were to die,
excess damage is dealt to target player or planeswalker you don't control.