Dragon's Roar

  Dragon's Roar is a shaman's most powerful skill. 
  Here are the specialities:
 *20 sec cooldown, can be lowered to 10-12 secs.
 *It is a big Aoe(area of effect) skill,which allows you to kill faster
 *Can burn, a burn can kill your enemy.(It's not like poison)
 *It's kind of instant cast skill, does not a have an animation before casting.
 *Can be cast without a fan or a bell(which isn't recommended)