Made this a few days back. Not exactly the best bonus but I'm not going to bother; took too long try to get this. Came with 2 slots so that's good too.
Finished slotting all my +8 gears with gems. All the gears gained Cast, Wis, and/or G-healing so it's all good.
Now someone needs to make Kasin and Kedar drop their trophy. :[