This is the basic “default” guitarist pedalboard, it’s missing some overdrive/fuzz tones but there’s enough CPU to add a few things.
Each of the modules is connected to a different footswitch, and FSW A is general tap tempo for all.

Phaser/Chorus/Vibrato
Tremolo done using a VCA + LFO, could use a filter or harmonic tremolo instead.
Delay with one side at dotted 8ths and the other straight 8ths
Basic reverb can be switched to IR’s.

Plenty of CPU left for adding things, but if you want just to switch things on and jam it’s pretty useful.