Mage

is it hard to master a mage as a class?thanks to all :)

PvP or PvE?
which spec?
and which realm? (since for frostmourne realm it may be different)

Frost,pvp and pve.lordaeron.thinking about starting to play with a mage.

Mage in pve is quite easy. The only problem You may have is movement, You gotta need to know where to stand to minimize Your movement, so You can cast peacefully.

Pvp frost - its rather hard to master. But imo it brings a lot of satisfaction