Cid's Limit Breaks

Level 1: Boost Jump Level 2: Hyper Jump/Dragon Level 3: Dragon Dive/Big Brawl Level 4: Highwind

How to get Highwind limit break. First, gain control of the submarine. Then head to Gelnika(the sunker red ship), Highwind is located in the room with a plane. Give it to Cid when his other levels had been learned.