How to use Lord skills
Tap the book icon at the bottom right part of your main screen, select Lord>activiate, then you will see all of your lord skills, tap to use them.
Tips: you will only be able to see the book icon once you reach castle level 15.
_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
Game Guide for Clash of Kings