What is the use of my world, nothingness 2 divination level?

Increases the upper limit of summoning power and soul power. Use all kinds of essences to improve the skill experience value of sulfur-copper-antimony crystal. The essence has the opportunity to be excavated through the promotion of excavation level. Weak essence-1 level is available, 4 experienced refined essence is added-1level is available, 7 experienced electromagnetic essence is added-1level is available, 18 experienced omen essence is added -27 level is available, 30 experienced control essence is added -36 level is available, and 45 experienced brilliant essence is added -68 experienced ghost. 90 experience dark essence-level 66 increases 2 10 experience1-0 summoning power-10 soul power 30- 12 summoning power-10 soul power 35- 12 summoning. ...