For every 5 Willpower purchased within range, you deal +1.0% increased damage while in Werewolf form.
You gain 15% Damage Reduction while in Werewolf form.
The data for Werewolf reflects Season 15, patch . Entries are updated after balance changes.
In the "Glyphs" section of the Diablo 4 database — everything there can be filtered, sorted and searched.
