Catch off guard + 'sneak attack dirty trick' is a nice combo. I've got something with bounty hunter 2 far strike monk 1 that throws dirty tricks. Or hits them in melee with them as well due to flat foot catch off guard.
but that will kill your casting of course. Eye does help though.
I think one big thing is you have to decide if multiclassing for those is worth it vs your lost in caster.
sidenote dirty metamagic letsy ou drity trick on enchantments of certain types
Magic trick spell looks interesting, but doesn't seem to have much utility on the few spells that it qualifies on, would be awesome if it was a rider on a failed save or something.The feat Magic trick: mage hand is pretty cool. Funny enough, looks like I can threaten with melee 1d3 attack at 25ft+5ft/2levels. Nice synergy with solo rogues in the party, but mostly just funny.