Alexis, having been standing away from the door of the airship, was one of the few who wasn't pushed aside or knocked over by a someone on their way off the ship. She waited until most had made their way off, and thus didn't need to worry about struggling through a crowd to exit the ship. The first thing she did after stepping onto land was walk off to the side, away from a crowd that seemed to be spectating something or other, and stretch, glad to finally have room to move around.
She turned back to the crowd upon hearing gunfire, noting the girl she had blown a puff of air at earlier shooting a coin out of the air. She smirked a bit, thinking of causing a bit of mischief in relation to this contest of skill. She watched as a male launched himself away from the crowd, then into the air, and by focusing her enhanced senses, she was able to clearly see him throwing some more coins.
This was her chance. She loaded a cartridge of fire dust into her right gauntlet and one of ice into the left, aiming her right palm towards the coins and ejecting the fire dust into the sky, using the gauntlet as if it were a grenade launcher. She quickly aimed her left pointer and middle finger toward the cartridge, waiting for the opportune moment, and then firing a spike of ice out when the cartridge had come close enough to the coins, causing the ice to rupture the cartridge and dust to explode violently, scattering the coins. While she was firing off that spike, she loaded another ice cartridge into the right gauntlet, bringing it into the same position as the left, with the pointer and middle fingers aimed toward the sky. With the coins now scattered, she fired off four spikes, two from each gauntlet, each piercing a coin. Her job done, Alexis lowered her arms back to her sides, grinning as she walked off towards the school.