Abyssal Mind Spike

You lash out with a mental shard of an alien thought from the deep. The target affected by this spell might have their nose bleed slightly, their shadow flickers, and the smell of saltwater fills the air for them. 

A creature you can see must make an Intelligence saving throw.

While you maintain concentration, you may use a bonus action on subsequent turns to deal 1d8 psychic damage automatically to the target (no additional save).