One-Handed Mace
After killing 10 enemies, you release a Poison Nova that deals 1050–1400% weapon damage as Poison to enemies within 30 yards.
You receive a buff that tracks the of amount of souls you have collected every time you kill an enemy. This makes it easy to know how many more enemies you have to kill before the next Poison Nova is casted.
This item is a Reaper of Souls only item.
Poison explosion damage = proc mod * min_max weapon damage * primary mod * +% element
proc mod: proc's damage coefficient, often displayed on the item.
min_max weapon damage = minimum weapon damage or maximum weapon damage
primary mod = 1 + (primary attribute/100)
+% element = sum of all relevant +% element bonuses
Mad Monarch's poison explosion.
The minimum level this item can drop at is 12. Below you will find the range of stats found on the level 12 version, however the item can drop at any level above 12. The legendary effect does not change with level.
Damage
One of 3 Magic Properties (varies)
One of 2 Magic Properties (varies)
One of 2 Magic Properties (varies)
+2 Random Magic Properties
Damage
Primary Stats
One of 3 Magic Properties (varies)
+2 Random Magic Properties
The Mad Monarch is a reference to the Skeleton King. It is also similar to the weapon he uses in game.
As of Patch 2.1.0 (August 26, 2014) the following changes were made to this weapon:
This item of royal regalia is as much mace as scepter, and at the height of his madness, King Leoric was known to evince his displeasure by pummeling courtiers, servants, and even foreign dignitaries with the weighty rod.