Trapped in your own Nightmares

[Da Big Baws]

Can the spell target models without Terrifying or not?

[karn987]

Can the spell target models without Terrifying or not?

Yes it can. The first line just lets you know to remove Terrifying if you have it already so that this spell actually does something.

If it could only target models with Terrifying it would state something like "Target model with Terrifying .."