A Tubescreameresque pedal and a wah, simple and standard. You should be happy. Too many effects ruins your tone and distracts your playing.
At the end of the day, your audience does not care about guitar gear minutia. You should make your notes memorable to them, not your logos. Its music, not NASCAR.
I use a Vox Tonelab SE. The bigger one thats discontinued. I have more on that thing than I'll ever need. I have two sounds I've dialed in, one clean and one dirty. I don't use but only 10% of the tones or effects on this thing. I just like the ease of plugging into the PA and fitting in the mix, rather than positioning an amp and fighting the volume. If I ever go back to using an amp, it will be small and mic'd, or a behemouth Marshall Superlead stack (that I pay someone else to carry).