Desert Wind and Safe Elements

[Aristophanes]

Will Safe Elements make creatures outside your Aura no longer concealed to your allies inside the Aura?

[The Raven Black]

I would say yes. Creatures outside the Aura being concealed feels like a drawback to creatures inside it to me.

[Claxon]

Wouldn't you just choose to make you and your allies immune to the drawbacks of your Desert Wind? Allowing you and your allies to see you enemy, but still be concealed by them?

Why would you chose to make your enemy immune to the drawbacks?