One of the most flexible rune words as it goes in both main and off-hand items, the general consensus letting it sit in a shield. Many end-game builds use Monarch Shields where they try to roll for a perfect 35% Faster Cast Rate property, which allows most characters to reach a new breakpoint. Spirit Monarchs are also used in the secondary weapon slot to help increase stats when casting Battle Orders due to being the only shield that gives us +2 to All Skills. While the runes are easy to obtain, getting a shield with 4 sockets may be challenging: the only non-Paladin shields that can roll 4 sockets are elite Monarch, Ward, and Aegis.
Required Sockets: 4
Character lvl Req: 25
Cost Requirement: Low
Tal
Thul
Ort
Amn