What was even more important was that the Lionheart Family's ancestral teachings did not permit carrying such object into the trial.
This card was originally designed for top-tier Alternate Dimension explorations, meant for the use by the true powerhouses..
It was not meant to be wasted on a trivial coming-of-age trial.
If the family elders found out that Young Master Kane used this card to escape, they would be furious.
Even if he managed to escape alive, it was likely he would lose his right to inheritance, and might never have the chance to return to Dragon City.
However, his parents still couldn't bear to see their dear son risk his life, so they let him carry it for emergencies.
They thought the card wouldn't be necessary with the protection of the elite Fierce Beast Legion.
By the time he returned it nobody would ever have to know.
They didn't expect to encounter Leonard Churchill.
...
That's how Leonard started to shout while moving through the forest.