FeoXal is a rare Runeword created by combining a Feo Rune of Ritual and a Xal Rune of Invocation.
How to Create FeoXal
You can create FeoXal by adding the rare Feo Rune of Ritual and the rare Xal Rune of Invocation to a two-socketed Helm, Chest Armor, Pants, or Two-Handed Weapon.
Feo - Become Injured or Crowd Controlled. (Cooldown: 10 seconds) (1000)
Xal - Gain 20% Maximum Life for 6 seconds. (200)
Overflow
When FeoXal overflows, you receive the Xal Rune's overflow effect (Increased Duration) 4 times.
Overflow occurs when your Ritual generates more Offering than required for the Invocation. The overflow effect is proportional to the amount Offering overflows.