Octopath COTC F2P Showcasing Gilderoy tankability vs I'Cirlo lvl 100 NPC

This is a fight to showcase Gilderoy + Yugo (yes you read correctly) tankability. If you have W'ludai or stronger accessories to beat her fast this is a safe strategy. Points of notice: Gilderoy has 30% passive phys def up (his + Yugo's passive) Gilderoy has 30% active phys def up (his taunt + Molrusso heal) The NPC has 30% atk down (9S volt + debuff ally) If you use Gilderoy ultimate on turn 6, he gains 20% more phys def for another 3 turns. Gilderoy's HP doesn't matter. Give him speed accessories so he can taunt fast. This means that for 6 turns Gilderoy only takes 10% damage and on turns 7 and 8 he takes only 20%. If your other units can defeat the boss or break turn 9, this is a viable strategy to mitigate damage that requires very few resources.