What does No-face's mask do? (Patreon)

It changed form to resemble a goat when he touched it...because that was cool.

It has a secondary ability to encrypt communication between wearers of similar masks

As for the primary ability?

I was thinking about giving it some kind of 'sneak attack' ability booster that kicks in when an unaware creature is attacked, but that fits with the old no-face theme.

Do we need a unique goat-themed ability or should we stick with a sneak-attack thingy?

If you've got a suggestion, now's the time to gimmie, before it's set in stone.

It can be:

A: Goat-themed
B: Non-goat themed.

And that pretty much covers everything.

BONUS:

What other weapons/gear did No-face have on him?

If you've played Diablo 3/4 that's the kind of gear we're looking for. an ability bonus, a resistance bonus, and/or a bonus to specific special abilities.

Suggestions in the comments!