When I am done, I'm served.
When you are me, be proud.
In the top five, I'm odd.
I'm one of the unlucky ones, or royally envied.
What am I?
My answer:
Ace
Explanation:
When I am done, I'm served.
In tennis, an ace is a kind of serve.
When you are me, be proud.
By definition, an ace is someone who excels at a particular activity. You can be proud!
In the top five, I'm odd.
The word ace contains 3 of the first 5 letters of the alphabet - the odd ones.
I'm one of the unlucky ones...
Ace can represent "one" in a deck of cards. Each suit has 13 ranks, and 13 is commonly known as an unlucky number.
...or royally envied.
Ace can also represent the highest card, i.e. higher than the "royal" cards: King and Queen.