Magna Wind 3 Turns Proving Grounds PROUD+ (12/2023風有利ブレグラPROUD+マグナ 3ターン) 

You can run a skill damage comp instead of using the Narmaya party twice

For team 2, probably try using S. Korwa with a Lucha comp + Freyr key For team 1 probably replace it outright with a skill nuke comp, my team 1 is unoptimised and wave 1 is really lenient