AwesomeDude
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They don't get remade)). You can write that the troops are replaced, like they are summoned again as stronger ones; those who like to write biographies will easily come up with a trick to explain this phenomenon. If there are no slots, then either in the castle, or, but I don't know how to explain this logically, the specialist only works if there is a slot. Yes, it turns out to be complicated, it's better to discard it then)).