Tidecaller

You gain the following benefits:

• Aquatic Summoning. You can call upon the creatures of the sea to surround you. A shoal of aquatic creatures, including sharks, whales, squids, schools of fish, and other aquatic life, swarms around you in a 30-foot radius. These creatures are friendly to you and remain within range, moving as you move.They are not capable of taking actions, but they will defend you if attacked, and their presence makes it difficult for enemies to approach. While within this radius, creatures hostile to you have disadvantage on attack rolls against you if they are within 5 feet of you, as the creatures distract and disorient them. The creatures cannot take actions or make attacks themselves.
  
  

• Aquatic Communication. You can communicate with any aquatic creature, even those that do not have a language, as if they spoke your language. This telepathic bond allows you to understand their needs, emotions, and intentions, and give them simple commands.