Oath of the Open Seas looks good except for the waaaaaaaaaaaaaaaaaaaaaaaaaay overpowered Channel Divinity Options. 3rd level uber fog ability akin to the rare staff of swaming insects but for your whole group is literally insanity. Also the push damage is crazy. damage equal to charisma mod? thats not op, thats like an extra 5 bludgeoning if you max charisma.

— Evan Boone (@koto2992) October 16, 2020

It was intended to be once per turn, but that was accidentally omitted in the initial post! Fixed, along with a tweak to the Marine Layer. 😉

— Matthew Mercer (@matthewmercer) October 16, 2020