How would I go about doing something like

finisher=4 --or finisher="4"
attack..finisher()

and having the second line trigger a function called attack4 as though "attack4()" were written there?

I'm currently doing it like
IF FINISHER==4 THEN ATTACK4() END
but I'm pretty sure there's a much better way to do it if I only knew the formatting: what is it?
I wonder if I just didn't test guesses enough.

I think this belongs in "Workshop" but I personally don't think most people here really adhere to that...