True, MP regenerates at a rate of 5 per turn. So I suppose, if you can't take out a flan in a turn or two, you won't have much luck. Hopefully, though, you're faster than the flans are, enough to take twice as many turns as they do. Otherwise, it will be nearly immpossible to take them out with any physical class, since Humans don't have a Doom move. But, a mage class can fix that problem, or, if you're fast enough, you can deplete MP and hit them with Matra Magic.