Yoggy Eraser (ヤギゲイザー, Yagi Geizā?, lit. "Goat Gazer") is a technique that appears in Kingdom Hearts 3D: Dream Drop Distance. It allows the user to fire a laser at the ground that creates a pillar of light. It is one of the possible attacks used with Laser Blast.
Learning Yoggy Eraser
Kingdom Hearts 3D: Dream Drop Distance