Below is my custom creations and updated/altered rules.

Gestalt feats are a new classification for some of the feats I've created; they allow a character of any class (who meets the prerequisites) to gain abilities and powers from other classes. The following are existing feats that classify as Gestalt feats:

• Amateur Gunslinger
• Eldritch Heritage
• Improved Eldritch Heritage
• Greater Eldritch Heritage
• Learn Ranger Trap