Boltflare is a basic spell and is normally one of the first spells a new Seeker learns. Although basic, Boltflare is a major asset to any Seeker as it has multiple uses. The spell generally is used to create a sphere of light that can float around on its own or be held in the hand of the caster. source? This spell can also be used offensively to shoot a jet of magical fire at opponents or to disorient the opponents by temporarily blinding them. source? It is also capable of being used offensively due to being extremely hot. S1E16