The situation turns against the Lionheart team

The large bound bear's body shook, and the bear's eyes lost their luster as if they were watching the final moments before the end. 

The bear was not weak physically, but its soul had not completely assimilated with the additional mana gained by the Mutated Amalgamation Of Dust trait. 

The mana of the bear's soul could use limited mana in each magic attack, and being of the earth element in a place with no earth provided more disadvantages. 

Wolfie and Freerie had existed for some time while Bright, Helle, and Watz had gotten used to their life as a soul in Vincent's Soul Domain. Adding the fact the five of them were empowered by Vincent's authority over the mutation in his Soul Domain made the fight more advantageous for them.

In the end, the bear was overwhelmed and could not win. 

No one in the audience noticed what happened to the bear internally. Well, only one person could, to a certain degree.