Level 40

This is the fourth boss you will fight. The boss is Lord of the Atlantis (LOTA). He has double the health of the Gastosquish in Level 35 and about the same power and speed.

Strategy
What makes this stage easier than other bosses? The amount of Turtles there are. There is literally only Dolphchamp and the boss as other monsters. They will do very little damage most of the time. Even the boss doesn't do as much damage besides one high damage move. He has about as much power as the miniboss of this island (Island 4). You won't have a very hard time on this level. The only threat is that the boss can cleanse himself, but even then it shouldn't be too bad

Strategy 1 (Breedable Epics)
Monsters: Rhynex, Tarzape, Vapwhirl

Moves: Rhynex needs Poison Ivy and Spark Beam

Runes: It doesn't even matter what runes you have. As long as Vapwhirl has very high speed, you should be fine.

What to do:

Let Rhynex kill the Turtles of the first and second wave. It shouldn't take you a long time. Now for the boss. LOTA will do heavy damage to one of your teammates, so Tarzape is there to heal them. Let Vapwhirl use Shutdown on the LOTA. Let Rhynex use Poison Ivy and Spark Beam on LOTA. He should now have some time left before he cleanses himself (about two turns if you do everything correctly). Let Vapwhirl use Flooding then Stunning Strike on the LOTA. After he gets stunned and gets a turn in, he might cleanse himself. Repeat this process again and the boss should be defeated.

Strategy 2 (Fliploch stalling, Breedable Legendary)
Monsters: Fliploch, Blob, a monster to kill the Turtles and Dolphchamp or Tarzape

Moves: Blob needs as many 50% stamina removal moves as possible. He also needs his 100% stamina drain move.

Runes: Blob and Fliploch need enough speed runes to outspeed the boss. Fliploch's remaining rune slots should be preserved for life

What to do:

Kill 2 of the Turtles. Next do nothing until Fliploch's special comes up. Do note that you have no way of healing, unless the third monster is Tarzape, but this will slow down the killing process. Once Fliploch's special comes up, save it for the boss battle. Kill the enemies in Wave 1 and Wave 2. Now you should be at the boss. Let Blob remove all the boss's stamina. Now let Fliploch use his special. The boss should recharge. Once he does, let Blob remove all his stamina again. Repeat this process twice.