Alright then, want to play it that way huh?

Typhoon, relax while it digs underground. Then, depending on whether or not the hole is filled in, use either Surf to fill the hole with water or Earthquake (which really should hit since he's trapped underground thus unable to fly?), and then fill up the hole with Rock Tomb if you used Surf the first turn, and if you used EQ use another one if it hit, or just relax if it didn't.