Gouge Tusks is a 
Beastmen Gift of Chaos ancillary introduced in Total War: Warhammer with Call of the Beastmen.
Description[]
The Gifts of Chaos are many and varied, each bestowing a twisted boon or warped blessing from the Ruinous Ones in return for the recipient's service.
Effects[]
Armour-piercing weapon damage: +5 (assigned unit)
Notes[]
- In the game, this ancillary is simply called "Gift of Chaos".