Pony Fantasy VI Remake

Run a debugger, set "break points" as those three offsets you found, then play the game. Enter battle, use summon, if it runs the offset you set as "breakpoint" it will pause and let you step through code one line at a time to see what is being run.

While what Madsiur said should find out what script is being called to run the summon, I didn't get any hits at all on those three addresses for the summon itself, (had to hit continue half a dozen times to ignore the calls for every single time an enemy attacked pre-casting of summon... ) but when the summon was cast it played right through.

Maybe I hit skip a few to many times, don't really have the extra time to recheck, but strangely enough, as I said didn't get a hit myself on those addresses. Might not be that simple, maybe I'm wrong. Would suggest trying it yourself, wouldn't surprise me if I just missed it.