Seven mages fight to get one wish granted. The rules are as followed:
1) Everyone must be a spellcaster.
2) Everyone must draw straws as to what class your servant will be, then build your servant around that class.
3) In order to win you must defeat the other 6 servants then cause your servant to die.
4) Everyone gets 3 command seals that are able to be used in a multitude of ways.
5) Every servant gets one custom spell or magic item called a Noble Phantasm.
6) Noble Phantasm's are limited by your servants mana pool. Different servant class have different mana pools.