Unfortunately, Two Handed Smash has a nasty prerequisite. You have to be a Starship Captain named James T Kirk, or the feat grants no benefits at all. If you are a Starship Captain named James T Kirk, this feat also gives you the ability to force your opponent to make a fort save DC = 5x damage delt or fall unconsious/dead as the wielder wishes. DC is increased to 10x damage delt if the Battle Jump feat is also employed.