FFXI wiki icon Weapon Bash is an ability gained by Dark Knights in Final Fantasy XI once the player reaches level 20. The ability can be used once every 5 minutes. When used, the Dark Knight will use his weapon to strike the enemy. It does a small amount of damage; however, its true application is its ability to Stun a creature and interrupt spellcasting. It requires the usage of a two-handed weapon to activate, however. It is also relatively unreliable for stopping creatures' special abilities. This ability does create a large amount of enmity, similar to the Warrior skill Provoke.