Same with the concept of Sun Strike and Tornado, the purpose of tornado is to penetrate and to put the right timing for a given skill combo. This skill combo was very effective for Skeleton King to disable his Last Skill. Most of the time skeleton king save his mana and wait until he die… Then after awards when his last skill was used he will run with a full HP again. That’s why with the mana burn effect of the EMP skill. Skeleton King will no longer able to use this strategy.
