If only with the help of books of heroes, spells and construction, etc. it would be possible to make improvements without the means (gold and elixir, because these are magic items ..) then the game would be wonderful, and the opportunity to pump would be greater, and the interest in the game depends on it.)) One could add a couple of other defense items in his home village and the builder village. Developers, think and write your opinion.
Last edited by AlexWolfMan; March 3rd, 2019 at 10:22 PM.
Reason: Опечатка
If you're asking for Books to not have to use resources to complete an upgrade, this already exists in the form of the Magic Hammers that can be bought from the League Shop using League Medals won from CWL.