October Quest Challenge Level 8 - Fixed Team | Puzzle&Dragons (PAD)
Lv8 of October Quest P&D challenge is nice. You have to match 5 light or 5 dark orbs to do damage in most cases.
F4 you need to match 5 attributes for shield brake.
On the final floor, I recommend doing 5 dark orbs first for little damage to bring the boss under resolve. On the second turn, you do 5 light orbs for high damage in the correct color.