Focus Target

[Bixby]

Until the fix, try this:

/tlt
/focustarget

Haven't tested it, so I don't know if /tlt (/targetlasttarget) will pick up things like Garuda. Failing that, you could /targetenemy instead, but that only helps in situations where there are no adds that appear before you can hit the macro.

Edit: Or, actually, /tle (/targetlastenemy) instead of /tlt, in case you're a healer or something. Either way, it depends on your last target actually being the thing you want to focus, which of course won't be the case if you were killing adds or something before your focus disappeared. But better than nothing.