you have to trade with pro oak a mew
TM 28 is dig
You can buy that TM at the game corner.
you could find it in mt pyre
TM28 (Dig) is obtained from the Fossil Maniac's little brother, inside his house (Route 114)
how do we get the TM avallanche in pokeemon sapphire version
Hydro pump is not a TM in sapphire.
in granite cave in sootopolis city
you buy it at lilycove department store
Yes, Tm's in Pokemon Omega Ruby and Alpha Sapphire are re-useable
find friends and trade more TM dig with others and you get more TM digs
Bubblebeam is only a TM in red, blue and yellow it isn't a TM in sapphire.
its in the national park in the very southwest corner of it behind the fence.