_mortred_: i suggest there to be two spell set opton in pvp setting:
1. Attack Set
2. Defence Set
this is requred becoz all class cannot use the same spell set for atacking as well as defence.
for eg. a druid normally use Weakness > Frost Ring > Frost Ring but when defending tey will want to use 3xFrost Ring

brave_heart: Sounds good bro,the defence spell can also be made for when your attacked first and attacking spell can be used when you attack first

ili: I like it.I also think there should be a choice of spell sets against classes.
e.g:-spell set vs necro,amazon,barb and spell set vs pally,druid and assassin

-uki-: Its really nice,. Agree!