Channeling the power of living flame, you conjure forth an arcane bow of living fire. Flaming and ready to go, with it you can summon and fire fire arrows. You are considered proficient with this summoned bow. The bow has the Heavy, Two-handed, and the range (120/240 ft) properties. It deals 2d4 Fire damage on hit, and you can use your subsequent bonus actions to empower you next attack in that turn, causing it to deal an additional 1d6 fire damage. This empowerment can apply to spell attacks as well.   If you drop the weapon or throw it, it dissipates at the end of your turn. Thereafter while the spell persists you can use a bonus action to cause the bow to reappear in your hand.