Drill Sye

The Drill Sye (ドリルサイ) is a Dream Eater that appears in Kingdom Hearts 3D: Dream Drop Distance. Its Spirit version is obtained via Spirit synthesis, while his Nightmare version can be found in La Cité des Cloches.

Journal
Once upon a time, there was powerful rhino that could transform into a ball of spikes but hated magic... Well, you probably know where this is going.