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Liar Swing is Waluigi's Star Swing in Mario Super Sluggers. When used, Waluigi will form his trademark upside-down "L", and hit the ball. It will zig-zag across the field a few times before stopping, usually outside the foul line. However, this swing can backfire if an opponent manages to catch the ball while it's moving. The Star Swing does not stun opponents in any way, making this Star Swing a risky swing to use.