When the base is attacked, it will spawn the boss - Lord Gravey, with his support units:
- Professor A. (does not respawn).
- 6 Mr. Angels, they reappear scarcely after that.
- Super Metal Hippoe, stacked after every 54-57 seconds, up to 4 of them can be on the battlefield at the same time.
- Dark Otter, stacked after every 47~50 seconds, up to 5 of them can be on the battlefield at the same time.
This stage has less enemies on screen than previous stages in the chapter.
First line: Defense M combo
2 meatshields (Manic Cat, Manic Eraser), Waitress Cat, one area-attacker (Paris Cat or better, Kasa Jizo), a long-ranged unit (Lufalan Pasalan advised) and one high-health Uber Rare unit (Mighty Lord Gao is the best here). Other slots are up to you.
First, you have to quickly defend your base against these mighties Mr. Angels and the Super Metal Hippoe that pushes your meatshields back. Summon your area-attacker (Kasa Jizo is best to quickly take down the Mr. Angels), take care of your meatshield line and summon your Waitress Cat to take down the Super Metal Hippoe.
When you hit the base, the real struggle starts. Again an aggressive combo Super Metal Hippoe + Mr. Angels but this time supported by a very long-ranged attacker, Professor A., as long as powerful Dark Otters. Lord Gravey is not such a threat, but he also pushes your meatshields back.
Lufalan Pasalan helps a lot here: besides his very long range that can hit Professor A., his critical hits can take down the Super Metal Hippoe when you loses ground. Mighty Lord Gao, with his strong ability, has a very high health to resist against the constant damage hitter Professor A., and his high DPS takes down the annoying meatshields that are Mr. Angels and Dark Otters.
This stage is pretty much all about defensive, you have to protect your Waitress to take down the Super Metal Hippoe, and then send high health units against the Professor A., backed by some area-attackers against Lord Gravey.