Waverider

You learn to magically shape and create water, allowing you to surf anywhere and anytime and gain the following benefits:

• Increase your Charisma score by 1, to a maximum of 20.
• You have proficiency in Surfboards.
• You learn the Shape Water cantrip.
• You learn the Create or Destroy Water spell. You can cast it without expending a spell slot. Once you cast it this way, you can’t cast it in this way again until you finish a long rest. You can also cast it using spell slots you have of the appropriate level.
• As a bonus action, you can conjure water directly under your surfboard to propel it. That turn, your movement speed increases by 10 feet and can be used to move over water and ignore some difficult terrain, as ruled by your DM. If you take the Dash action on the same turn and move at least 20 feet straight toward a target, you can make one melee weapon attack on it.