Vercure is basically Verwater as it has a light blue aura around the red mage's feet when casting and a blue aura on their sword hilt. They just didn't want to make all the Ver spells offensive. In my mind Fleche is our ice spell (I know it's physical and unaspected, but the swords look like they're made of ice,and it physical to make it not synergize with embolden.