Hello! i would like to talk about what version of rpg maker this is made in, and what is the plugin that you used to put power attack and warrior on the second screenshot?
I am very sorry for not getting back to you sooner. It is not based on a plugin. It is set up in the types menu I had set up Power Attack and Warrior in their own types. I then set the skills to be for that specific class, in this case Warrior. I was using RPG Maker MV.
No plugin was used. I set up 2 separate skill types, one for power attacks and one for the class, in this case warrior. I then set up the specific skills associated with the warrior class.