Eye of Tallon
 

Description - Conjures a magical eye that allows you to scout dangerous areas. It is summoned close to entrance of any dungeon, which sadly decreases it's overall purpose. And it doesn't always appear invisible.

The portion of it spawning near dungeon entrance isn't working at all as I've tried it in multiple dungeons.

I dont know where that description comes from but AFAIK eye of tallon was always just a longer duration eye of zomm that makes you invisible