So, I was playing the first Labyrinth, fighting Suwako. I was getting wrecked from here to Sunday, and suddenly I'm looking pretty screwed.
Only Iku remained standing, and Suwako was in magic mode. I forgot how weak Iku's spells normally are, and tried her first spell, which predictably did all of nothing.
Ate a spell, Iku had only like 220 HP left, so the next ANYTHING cast would send me packing yet again. Tried that 60 SP mind-piercing spell...which did a whopping 17 damage.
Suwako died, AND I got the drop.
Victory from the jaws of defeat indeed. Special thanks go to Iku herself for Sticklebacking Yuugi into ~25k KOi3Ss and Wriggle for her lovely poisoning.