>>105969116
>>105969161

Not exactly what you ask for, but you can absolutely {{random:bullshit, bullshit2}} in character cards for this kind of stuff, and it can be different on every reply. It's never used probably because it's too much work when people just want to goon.

In this case the card generated violet on the first reply, blue on the second. Obviously the character probably doesn't give a shit on why it changed, but you can use entire sentences under {{random}}