Quick question

Is there a resource for upgrade materials? Specifically Abraxas since I'll be unlocking him in a few days and plan to upgrade him to about gold 1. I thought I could pre farm some materials but I can't find a comprehensive list of all the materials.

I know there is a Google doc with some kind of upgrade calculator but I can't seem to find an up to date one since Abraxas doesn't show in the list of champions.