XolTun is a legendary Runeword created by combining a Xol Rune of Ritual and a Tun Rune of Invocation.
How to Create XolTun
You can create XolTun by adding the legendary Xol Rune of Ritual and the magic Tun Rune of Invocation to a two-socketed Helm,
Chest Armor,
Pants, or
Two-Handed Weapon.


Overflow
When XolTun overflows, you receive the Tun Rune's overflow effect (Increased Grenades Spawned) 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.