Pik-chan

Only mythic gears are Primal Flame and Celestial Shield, the rest are legendary Archwizard rings and Plague gloves. Hope you have good early burn damage for the first 4 floors and go for the standard Thunderdragon + permastun strat for the Thunderdragon to proc a lot of burn for you while not making the enemies move. You can refer to my build. My current/main cup power here was 75.94M