Call the Deluge

When you call the deluge, asculpted column of crashing, icy waters descend upon your foes—each drop shimmering with otherworldly light. The damage comes not just from the sheer force of falling water, but also from the numbing cold of the abyss itself.

You call upon the wrath of the ocean to summon a swirling storm cloud at a point you can see within range. It takes the shape of a Cylinder that is 10 feet tall with a 60-foot radius. When you cast the spell, choose a point you can see under the cloud. A deluge of frigid water crashes from the cloud to that point.

• Each creature within 5 feet of that point makes a Dexterity saving throw, taking 3d10 Cold damage on a failed save or half as much damage on a successful one.
• Until the spell ends, you can take a Magic action to call down the icy deluge in that way again, targeting the same point or a different one.
• If you’re outdoors in a storm when you cast this spell, the spell gives you control over that storm instead of creating a new one. Under such conditions, the spell’s damage increases by 1d10.

Using a Higher-Level Spell Slot. The damage increases by 1d10 for each spell slot level above 3.