This enemy appears in "The 10th Angel Strikes!" event stages. It is one of the most powerful and strong among the Eva Angels. It might be easy to defeat in his hard stage, but he becomes completely insane in his merciless stage. Its omni-strike prevents cheesing, and with his immunity to all effects, he can cause defeat fast and easy.
For now, there are no strategies published in the following links.
For strategies, check out the stages in which he appears: