azren gunblade

When the spell is used a 3 foot gunblade appears in the users hands when making a melee attack deal 1d4+2 Slashing dmg.
Using a second lvl spell slot and higher it can add a plus 1 for each person killed by this weapon max of 3 and the blade can be shot out 60ft if it hits a target then it returns to the gun if it misses the caster can use a bonus action or wait till the next turn for the blade to return
it adds 10 range to all spells casted while active plus 10 for every higher level spell slot starting level 1 (max 30)

azren gunblade can eat the souls of dead dragons after 5 minutes of absorbing every 2 souls permanently increase damage by 1 not counting to the limit.
The holder can not attack a creature with another weapon while this spell is active.
3rd level and higher after hitting an enemy with the blade and/or with spells 2 times the crystal charges up to fire 1 magical bullet (if the last spell cast was of an element fire, ice, wind, poison, earth, water the bullet will become that element) dealing 1d6 damage plus 1d6 level 5 and 7

This spell last 1 minute longer the higher the spell slot used and can only be used by the caster
for attack roll 1d20+2 or 1d20+3 for a ranged blade attack.