Time Shards

you summon a condenst moment of time an hurl it at a Creature you can see within range. Make a ranged spell attack on a hit that target takes 1d6 force damage. Additionally that target must make a Charisma Saving throw or take an additionall 1d4 force damage.

the number of shards you can create increases with you level (at level 5, 2 shards / at level 11, 3 shards / at level 17, 4 shards )