Oh, that isn't anything compared to some of the things I've done.

I had Setzer in my party and I used the Slot option and ended up with 3 bars. "Sweet, I get an Esper," I thought. As it turned out, it called up Crusader and I got everything on the screen killed.

I've also used Cyan's SwordTech's to kill myself a couple of times. I was charging up to use Stunner and was about to let it loose when Cyan got muddled. Needless to say, he inflicted Stop onto everyone in my party along with 1000+ damage, and it was all downhill from there. . . I did the same thing with Cleave, too.

I've also had Setzer muddled when he was equipped with Fixed Dice. It dealt enough damage to each person to kill them all.

I'm sure I've done more, too. . .