Re: [Nutaku] Flower Knight Girl
I think Dendrobium can get a x3.6 boost with the right squad set up (herself + Cymbidium + three Knights with the 1.2x bonus for all squad members).
Dendrobium would give herself +100% for the first turn, Cymbidium gives her and everyone else in the squad +100% for the first turn, then three allies like Kale, Justicia and Cyrtanthus would each add another +20% that lasts the entire battle. That would leave Dendrobium with a 86.4% proc rate for the first round at skill level 1. She'd need her skill to be level 3 to guarantee a 100% proc rate for that first round.
If that works then a few gold Knights (Bride Cactus, Snake Gourd, Rosemary, Epidendrum, Echinacea) can get a x3.1 boost when substituted for Dendrobium, letting them break 100% proc rate for the first round if their skill is at level 5 (Bride Cactus and Epidendrum) or level 4 (the other three).