The best combo would probably be, (using TMs and shards) is:
-Shadow ball
-Moonlight
-Dark pulse
-Sucker punch
There may be better combos, but that's what I think.
here are awesome moves to teach, can beat anything with these moves: shadow ball, physcic, grass knot, confuse ray :) http://gameolosophy.com/games/gaming-on-the-go/
garchomp teach it brick break it's a fighting move and is over for umbreon
It's a TM.
They are both eggs moves, and by having a Smeargle as the father with both moves and a mother Eevee, the moves will pass on to the Eevee egg.
anything :P
Some of the moves Umbreon can learn include assurance, sand attack, tackle, and quick attack. Others are last resort, guard swap, and pursuit.
If you have the TM Night Shade, you should teach it to Misdreavus. Really, it is a judgment call depending on your Misdreavus' moves before evolving.
Since Umbreon is a Dark Pokemon, then use Fighting or Bug-Type moves against it
Teach salamance Dragon Dance,Outrage,Earthquake,Stone Edge.
Charge, Discharge, Endure, And Endeavor
You should teach HM moves to a pokemon that you will not be using, as you can't forget HM moves until you get to a move deleter. Grass type Pokemon's can usually be thought cut.
no because it already has good moves