From Epitaph Player Wiki
Crush is a melee command requiring a two-handed blunt weapon. With it, you attempt to launch an extremely powerful, damaging blow at an opponent. This command can only be used from an offensive stance.
- crush [at] <target> with <weapon>
- Crush the indicated <target> with the indicated <weapon>.
- crush [at] <target>
- Crush the indicated <target> with an appropriate weapon.
500 command points.