How much damage will I do?

[IKKE]

with max fireball,meteor and mastery
incl synergy
you do
Fireball: about 2K
Meteor: about 5K

when u max firebolt too
Firebolt: 1K
Fireball: 4K
Meteor: 7K

with +5 skills: This can be easily reached, TopazShako, Skullders, occulus, still lots of MF
And ive got a lucky rare amulet: 1 all skills, 27 life, 40 cold res, 33% MF :D:D
Firebolt: 2K
Fireball: 6K
meteor: 12K