In instanced PvP Moonkin or Affliction lock (maybe Ele too), in wPvP Fire Mage.
In instanced PvP Moonkin or Affliction lock (maybe Ele too), in wPvP Fire Mage.
world PvP hardly matters as it's broken and it's damage is out of control, but under that conditions Fire mage is a beast, you just use your Combustion and spam a barrage of fire blasts/phoenix flames/pyroblast on the other guy which contrary to instanced PvP do a TON of damage + ice block/cauteriaze to make sure he dies first
in instanced PvP Arcane Mage with his CDs up could beat any mellee: 4 blinks, nova, instant slow, 2x invisibility, Ice Block and pretty high burst with a fair amount of instant casts are too much
ele shaman/boomkin have a fairly decent mix of mobility and durabability but i'd say they win some and lose some against the various melee
but like others said the king is affl lock: he hardly has any mobility but his damage is mostly unavoidable, his durabability pretty high with good CC and INSANE self healing implement on his damage rotation, you will often deal 150% of his life to a lock and still lose with him at ~70% health