The unique property gives two additional rays (not casts), therefore with Split Fury rune, Heaven's Fury gains a total of five beams, not nine. With Fires of Heaven rune, three rays are fired at roughly 25 degree angle to each other. Rays cannot intersect with each other.
Stats (Level 31)Edit
Fate of the Fell
Legendary Two-Handed Flail
"When the unholy creature stalking Harstead was finally slain, the town's clergy commissioned the construction of this massive weapon. Adorned with a weight fashioned in the fiend’s terrible visage, the flail was meant to serve as a warning to any fell invader." —Rennold's Catalogue of Arms