Embedded Shard

The caster summons a shard of magical energy which embeds itself into the target

Make a ranged spell attack against the target. On a hit, a shard embeds itself into the target, and all of the embedded shards that were casted by the same caster release a wave of energy into the target, dealing 1d4 force damage for each embedded shard.

The target may use an action to remove an embedded shard. If the shard is not removed, it will dissipate after 10 minutes.

This spell's damage increases to 1d6 when you reach 5th level, 1d8 at 11th level, and 1d10 at 17th level.