XolCeh is a legendary Runeword created by combining a Xol Rune of Ritual and a Ceh Rune of Invocation.
How to Create XolCeh
You can create XolCeh by adding the legendary Xol Rune of Ritual and the magic Ceh Rune of Invocation to a two-socketed Helm, Chest Armor, Pants, or Two-Handed Weapon.
Xol - Invoke a Skill from another Class. (150)
Ceh - Summon a Spirit Wolf to attack enemies for 8 seconds. (100)
Overflow
When XolCeh overflows, you receive the Ceh Rune's overflow effect (Summon Multiple Wolves) 0.5 times.
Overflow occurs when your Ritual generates more Offering than required for the Invocation. The overflow effect is proportional to the amount Offering overflows.