The worg in her face gave Gaks a pretty simple idea of what to do.
"Duuch daan Draal!" Gaks said again, once more leeching away at life, this time of the dog that had just gone for Aetus.

Spoiler: Toll the Dead
Show
It needs to add its WIS bonus to (1d20)[15] and make a 15
Or take (2d12)[9] necrotic damage.