Hans Wilson was clear that since it was a trump card skill.
It was best not to use it and keep it as a trump card.
After all, even if they won the ultimate gambling duel, the Land of Origin team would still have to compete with the Red Star Empire team in the coming year. If they hid this trump card, they would have a better chance of defeating the Red Star Empire team next year and obtaining the generous reward for first place.
In the previous battle against the Land of Origin team in the water attribute territory, members of the European Federation team were physically exhausted. They could not use this trump card at all. Otherwise, Hans Wilson would have used it long ago.
The current situation was too critical, and Hans Wilson couldn't care less.
The competition with the Red Star Empire team in the coming year was not the priority. At this moment, they had to win the final battle before them and obtain generous additional rewards first.