Firstly, in my post I explicitly left out fire because I don't have any fire lore. Secondly, getting the potions requires one of these https://gswiki.play.net/Draveneh_potion. You need a greater essence of fire which I've never seen before. Maybe you can ask around for either the potion or the greater essence. I just checked playershops, none of them have any greater essences of any kind so ... good luck. Btw did I mention enchanting flaring items sucks and now you know why.