Hello! Yes, I've got some. one is to keep a list of the characters' powers, skills, and weapons on hand! it helps you account for every possibility. for example I always forget that Nico can control bones, so this helps me remember to let him use that ability. another thing is to really utilize the environment, which will make the circumstances of the fight more unique. short sentences can also convey quick action, but don't be afraid to put in details like fire reflected on bared teeth or the wind rustling the feathers of an arrow — time can seem to slow down in fights too. Good luck with your stories! ♥