Pyroak go.
Flare Blitz~Wood Hammer~Flare Blitz
IF Dunsparce uses Bide THEN begin the action string Will-O-Wisp~Toxic~Flare Blitz.
IF Dunsparce uses Pain Split AND you are faster THEN use Substitute (15).
IF Dunsparce uses Counter THEN use Fire Blast the first and third times, and Solarbeam the second time, pushing actions back each time.