I was thinking of grouping non-combat utility powers by level, but tier is a really good idea.
I also thought that the powers could be grouped by power source or race, instead of class. Though there could also be a generic bucket as well, perhaps based solely on being trained in a skill. Power source would be nice, since you could include powers like Holy Lantern without necessarily granting all characters access to magical abilities.
I also thought that the powers could be grouped by power source or race, instead of class. Though there could also be a generic bucket as well, perhaps based solely on being trained in a skill. Power source would be nice, since you could include powers like Holy Lantern without necessarily granting all characters access to magical abilities.