you mean I have a turn?!Thanks Clawsze!!

There is no way you can see me
Until you give me what I need
The ones with wings will help you,
But the four crystals you shall seek

Three will fly above you
And one stays on the ground
One of them might blow you up
Another will swoop down

The earth-bound fiend is tricky
You must strike him with great skill
For the aegis will not only repel,
But also,it may kill

After the pieces are retrieved,
Bring your luster to the winged ones
If you have completed your right task,
You shall own a royal king's treasure

Do you know me...?

Sorry it's so long,took a while for me to come up with it.