Lol actually this means no Focus Sash at all, you are forced to hold the MegaStone.The loss of magic guard means no more immunity to hazards which means no more guaranted focus sash. Trace will only be good if it gets better defensive stats (but its hp will remain unchanged, so it wont make much difference).
i don't want to face this thing, baton pass/flare blitz/hjk/swords dance.....it's just..............i might as well roll over and die
If that item aviable at the battle tower can switch to hidden abilities MegaBlaziken is going to become an useless piece of shit, because classic Blaziken will be able to do the same, but better, whit access to actual items like Life Orb, Focus Sash or Leftovers...