Elemental Lotus.

As Ozul approached the wall, everyone followed behind him, but they all kept their distance. Only Raven and Blaze stuck closer to him.

When he stood before the wall made out of the mud with vines all over it, Ozul closed his eyes to see if he could sense anything on the other side. Unfortunately, he only felt these strange vines there as well.

He searched for some switch or a lever that would open this hidden wall somehow, but there was nothing as of this sort around here. Ozul sighed as he did not like to make a mess of things.

The conical hat on top of his head suddenly turned into liquid before changing its shape to a sharp blade and turning solid again. The blade slashed at the wall, cutting out a square in an instant!

With a push from Blaze, the square part of the wall fell on the other side. Some dirt flew in the air, but everyone had a clear vision inside after the debris had settled down.