I called it Heatdrive: because almost every single fire-based, superpowered character, can use fire to fly/give them propulsion.  250 damage (If used with accelerant, it can cause enemies to light ablaze, causing a heavy DoT, which lasts 5s) Each successful enemy hit, would give ember an overall damage multiplier.  (like landslide, but it affects all of ember's damage--not just melee) 35 energy cost 20m range Ember rapidly increases the temperature of the air behind her