I have created this small excel file (and a web application) to help you remember the magic spells you have taken or have not taken. I recommend this guide to anyone who needs to unlock the "Wisdom of a Sage" achievement.

• Microsoft Excel (for the moment)

At the moment on the excel file it is possible:

• Check the spells obtained
  
• Take into account all those obtained or that are yet to be obtained
  
• In the "Required" column, there are all those spells that are not required to unlock the "Wisdom of a Sage" achievement.
  
• If you click on the box in the "Spoiler" column you will be able to read the place where the spell can be found.

Version 1.0
Google Drive[docs.google.com] - "File > Download > Microsoft Excel"
Dropbox[www.dropbox.com]

I also created a web version of what the excel file should be. There are no particular requirements for this mode (I created it on purpose) and I will try to update it as much as possible.

You can find the web version by clicking here. [lilsickdude.github.io]

Excuse me if graphically it is lousy and very ugly to look at, in the future I will try to update this aspect as well. You can check my progress in this project right here[github.com].

At the moment on the web version you can:

• Check the spells obtained
  
• Find out which spell is needed to get the "Wisdom of a Sage" achievement (they are marked in red).

I hope this little checklist may have helped you in some way. Excuse me if (for now) you can only use the checklist with Microsoft Excel, I'm working on making something compatible for everyone.