Coin Shot

You turn up to three coins into deadly projectiles that gain the velocity of a bullet when thrown. The coins retain their normal appearance but can be used as simple, light, thrown weapons. You or someone else can make a ranged attack with one of the coins by throwing it or hurling it with a sling. If thrown, or hurled with a sling it has a range of 60 feet and uses your spellcasting modifier to attacks and damage rolls made with it instead of your strength or dexterity scores. If someone else attacks with the coin, that attacker adds your spellcasting ability modifier, not the attacker’s, to the attack roll. Regardless of whether a coin hits or misses the target, it is destroyed after the attack.

Different types of coins create different bullet effects. Copper coins deal 1d4 points of bludgeoning damage. Silver coins deal 1d6 points of bludgeoning damage and count as silver for the purpose of overcoming damage reduction. Electrum coins deal 1d8 points of bludgeoning damage, grants a +1 bonus to attacks and damage rolls made with them, and count as silver for the purpose of overcoming damage reduction. Gold coins deal 1d10 points of bludgeoning damage, grants a +2 bonus to attack and damage rolls made with them, and count as adamantine for the purpose of overcoming damage reduction. Platinum coins deal 1d12 points of bludgeoning damage,  grants a +3 bonus to attack and damage rolls made with them. and count as magical for the purpose of overcoming damage reduction. 

If you cast this spell again, the spell ends early on any coins still affected by it.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, you can target one additional coin for each slot level above 1st.