Vomit Clone

Your jaw unhinges as you vomit forth an exact duplicate of yourself into an adjecent square. The clone has duplicates of all your items, but they melt into an acidic puddle 1 round after leaving the clone's posession and lose all magical properties. 

Your clone acts on your turn and can't cast spells. It has AC and HP equal to 8 + proficiency + your spellcasting modifier.

At the end of the spell's duration or if it drops to 0HP, your clone and all its items dissolve into a puddle of water, stomach acid and bile.