A couple of ideas, loosely inspired by the Complete Book of Elves (aka "Elves are better than everyone, aka Mein Alf). None are written up in full, proper format or thought about too carefully for balance because I'm at work.
- Manifestation: By drawing on her connection to the Feywild, the grey elf makes herself seem more grand and fearsome. Close burst 3 fear-based attack (encounter).
- Communion: Grey elves can speak without words, sharing thoughts and ideas mind to mind. Encounter power, gives all allies within a close burst 5 the ability to speak to one another telepathically and provides an extra +2 racial bonus on any aid another actions.
- Manifestation: By drawing on her connection to the Feywild, the grey elf makes herself seem more grand and fearsome. Close burst 3 fear-based attack (encounter).
- Communion: Grey elves can speak without words, sharing thoughts and ideas mind to mind. Encounter power, gives all allies within a close burst 5 the ability to speak to one another telepathically and provides an extra +2 racial bonus on any aid another actions.