[TheWolfe]

"This is going to be a huge risk, but it's our best choice to get out of this mess.

I want you to charge up and pierce right through the crumbling dome with a powerful Sky Attack. The infrastructure is falling apart, so there's a very good chance we can reach open air. Once you escape, set up a Safeguard to block that Toxic and end with a Light Screen!"

Sky Attack (through dome) ~ Safeguard ~ Light Screen
Sub: IF you aren't out of the dome by A1, THEN use Protect (A2) ~ Air Slash (A3; direct towards debris above you).