Mickey

Mickey Mouse is the first default Tsum you receive after completing the tutorial the first time you play Tsum Tsum.

Information
Mickey Tsum, being the first Tsum you acquire, is relatively weak with a Skill Level 1. He is a burst skill type Tsum, whose base burst size is XS, which will eliminate approximately 10 Tsums in the center.

Strategy
With most burst skill type Tsums, you'll want to wait until you're in Fever Mode to activate his skill.