Maleficent

Maleficent is a Premium Box Tsum Tsum.

Information
Maleficent is a Chain Burst Skill Tsum Tsum. While her skill is active, she will clear surrounding Tsum Tsum of any chain you clear. Her base time is 3.3 seconds.

Maleficent is a Villain Tsum Tsum, due to the fact that she is a villain to Princess Aurora. However, she doesn't belong to the Sleeping Beauty series because her Tsum Tsum is based on the live-action movie titled Maleficent.

Strategy
Try to connect as many chains as possible within the time limit given by the skill, whether it's short or long, and if there are big Tsum Tsum, try to clear them by connecting them or connecting chains close to them. Connecting more Tsum Tsum gives you more points, so you need to be efficient when activating her skill.