Game Mechanics: Should be able to kick/bash Invulnerable targets

[Nizzarr]

This is the patch notes from 2001/05/08 concerning this:

Divine Aura and spells of that type (Divine Aura - cleric, Divine Barrier - cleric, Kazumi's Note of Preservation - bard, Harmshield - necromancer, Quivering Veil of Xarn - necromancer) will now prevent the caster from being stunned when hit for their duration.