Greater Disruption

Greater Disruption
Greater Disruption: This weapon stores a holy and righteous power deep within. When the weapon is used against undead it does an additional 6d6 bane damage and can kill an undead outright on a natural 20, if it is currently below 1000 hitpoints. Undead above 1000 hitpoints instead take 100 bane damage (in addition to the 6d6).

Greater Disruption Guard
This Item stores a holy and righteous power deep within. When the wearer of this item is successfully attacked in melee by undead, this power occasionally comes to the surface, annihilating enemy undead.
 * 5% chance of annihilation (Storm Lords website)
 * Ignores the 1000HP limit that the non-guard version has, but deals no bane damage.