i know counter and mirror coat arent but how about for metal burst? if i use a metal burst to a tyranitar, will it be super effective or just the 1.5x back the damage i take?
Metal Burst does not do super or not very effective damage, it is the same as Mirror-coat and Counter in that sense.
No, it won't be super effective. You metioned Counter and Mirror Coat in your question, it would be just like those moves.
Hope this helps =)
Sorry for the short answer I'm in a hurry.