I'm leaving out the extremely obvious, i.e., Direct damage, and what won't work on epic mobs (like root, mez). Here's what a wizard can do, in raids against epic mobs,at least at level 60:

Wizard:

Heat/Cold single target debuff, -770 resist on each at adept III level.

Heat/Cold resist/ power increase group buff, 549 vs cold, 686 vs heat, +306 power at adept III

Int/Str group buff, +59 to each at adept III

Group spell damage increase - 12 second duration, any non heat based spell cast will deal an additional 175 pts of damage at adept I

Damage shield single target buff inflicts an average of 500 pts of cold damage everytime recipient is struck, up to 3 hits, or 20 seconds, whichever comes first. Adept I

Cure arcane, raid or group friend: dispels up to 74 levels of divine, magic, or mental effects on target

Dispel Magic debuff: dispels up to 74 levels of beneficial magic effects on target

Single target group melee damage increase: Flametongue, 25% chance that recipient will do an extra 16-20 pts of damage each second, for 3 seconds at Apprentice I

These EQ2 (Everquest 2) raid tips will help a lot.

By: Terel