Peepsta Hoo

Peepsta Hoo (ガンミフクロウ) is a Dream Eater that appears in Kingdom Hearts 3D: Dream Drop Distance. His Spirit version is obtained via Spirit synthesis, while his Nightmare version can be found in The Grid.

Journal
This wise guy uses Scan to find weaknesses and attacks accordingly. But completing the Scan takes time... Isn't that a weakness, too?