This is a preliminary and rudimentary format posted so you can see what’s already been compiled.

Non Champion Minions Item Name Tier Material 1 Material 2 Material 3 Material 4
3 to 4 2 Imp Claw 1 Silver Medallion N/A N/A
4 to 5 2 Demon Horn 1 Gold Medallion 1 Chromatic Crystal N/A
5 to 6 3 Demon Horn 16 Ancient Power Medallion 10 Chromatic Crystal
Champion Minions 3 to 4 2 Imp Claw 1 Silver Medallion 1 Crystal(of it’s element) 1 Empowering Runestone
4 to 5 2 Demon Horn 2 Gold Medallion 1 Chromatic Crystal 1 Ultimate Runestone
5 to 6 3 Demon Horn 16 Ancient Power Medallion 10 Chromatic Crystal 5 Ultimate Runestone