Level 43

This is the third stage you will fight on this island.

Strategy
This is where Djinn poses a threat. The first wave is a team of Djinns, so if all of them attack different teammates, all your teammates get burned.

Monsters: Fliplòch, Tarzape, a third monster to kill the Terracranks (optional)

Moves: Fliploch needs Storm and Darkness (if you don't have a third monster), if Tarzape is at level 35, he needs Biomass

Runes: Fliploch needs strong enough Strength Runes to have at least 2,233 power

What to do:

Fliploch, if set up as above, as enough strength to kill the Djinns with Storm. This means that every 2 turns, one of the Djinns die. Tarzape is there to heal your team. If he is at level 35, this makes is even better, since he can now remove Burn on his teammates. This process may take some time. Once you are done with killing the Djinns, the Terracranks should be easy. You can still use Fliploch since if he has a power stat of at least 2,233, he can deal around 1000 damage to the Terracranks using Darkness, so a third monster isn't necessary.