Tidal Manipulation

2nd-level evocation (druid, sorcerer, warlock, wizard)

Casting Time: 1 action

Range: 1 mile

Components: V, S

Duration: Concentration, up to 1 hour

This spell creates a gravitational effect similar to the moon’s effect on tides. You can create your choice of low tide or high tides in an area up to a 1-mile radius from the point you designate. A low tide strands vessels and reduces flooding in the area, while a high tide might create flooding in an area. Vessels in a low tide are gently lowered to the seabed and take no damage.

You can use this spell to reduce the height of the wall created by the tsunami spell by 50 feet. This also reduces the damage dealt by the wall by 1d10.