wait till Cale use his ancient power during the king's birthday

He has powers well i know the ones he stole but how??

[Spoiler from TCF chapter 45]
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Cale used silver shield to protect the royalty and people inside the palace from massive explosion caused by enemy's bomb.

Ohhh j thought he got all the bomb... so that is why he and the prince are so close

Yep (▰˘◡˘▰)