I'm trying to figure out how to use aging as a Side Effect for a powerful magic spell, but can't seem to find any good examples to support it. The spell should, if used carelessly, age the caster a number of months. By 'carelessly' I mean too often (as in more than once a year or so).
Can you give me a hint of how to solve
1) the aging thing
2) the 'careless' thing
Sincerely,
Mikael Lindberg
PS.
I picked up your 5th edition a few days ago as an attempt at finding a system for my epic fantasy campaign. So far, I'm very happy that I did. Keep up the good work and please don't fall to the temptation of adding alot of rules in other supplements. One book to rule them all, the _rulebook_, ok?