Board Thread:Questions and Answers/@comment-26042064-20170604080100/@comment-29176641-20170604160233

Beat it ~1 month ago. Crazed (or preferably, Manic) Whale/Island works well as it can take out Assassin Bear, as can Kenshin. I found that Hacker Cat can work to snipe Assassin Bear, but that's it. Metal Cat is fantastic here, as will Anubis (who I haven't tested but every hit helps). Jamiera and C.Titan to tank Dober, and (if you have him) Gamereon. You can wait to stack the Assassin Bears, but Sniper can work and Hacker almost always does with proper MS. And do bring them on this stage, even though you usually don't with shockwave enemies, or Assassin Bear will wreck everything. Shockwave units (C.Gross) are situational, as if they get a perfect hit then they can take out Assassin Bear. Good luck, and be prepared for Heavenly Creatures, it's not nice even with anti-angels/blacks!