Card Trick

You touch one to three cards and imbue them with magic, causing them to strengthen and sharpen. The cards then become simple ranged weapons with the light property that deal 1d6 slashing damage with a range of 60 feet. Hit or miss, the spell then ends on the card. The spell also ends on a card if it is given to someone else. 

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