Shield Bash
From Final Fantasy Wiki
Shield Bash is an ability gained by a Paladins in Final Fantasy XI once he reaches level 15. The ability can be used once ever 5 minutes. When activated, the Paladin will use his shield to strike the enemy. This does do a small amount of damage; however, its true application is its ability to Stun a creature and interrupt spell casters. It is relatively unreliable for stopping creature's special abilities.
This ability does create a large amount of enmity, similar to the fighter skill Provoke. The effect of Shield Bash can be increased if the Paladin is wearing Valor Gauntlets, Knightly Earrings, or has an Aegis shield equipped.
