Mask's favor

As a bonus action, you channel a small percent of mask's power. Your eyes turn black and a shadowy aura surrounds you.

For 10 minuets 

You gain a +2 bonus on sneak attack rolls, which will deal an additional 2d6 if they hit.

You can use your movement to instead teleport to a shadow within 30ft. This does not trigger opportunity attack.

you gain a perception bonus of +6 

As you gain faith and trust with your god this feat improves