What should my Flygon's fourth move be?

Question

This is in-game. It knows Outrage, Earthquake, Heat Wave, and ???. Also, should I get a different Fire Type move than Heat Wave?

Answer 1

For the last move go U-Turn also Fire Punch > Heat Wave.

Hope this helps!

Comments

Thanks!

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Lol I'm glad I decided not to answer, lo and behold, someone answered xD

Answer 2

Stone Edge.
Very nice coverage, especially ingame.

And use U-Turn instead of Heat Wave. Heat Wave is terrible on a physical Flygon.