Helmsman's Shelter

Alter: This magic shield offers a degree of control over the seas. You gain a +1 bonus to your AC while wielding this shield in addition to the shield's normal bonus to AC. While attuned to this shield, you're proficient with water vehicles.

This shield has 5 charges and regains all expended charges daily at dawn. While holding the shield, you can expend 3 charges to cast control water (save DC 15) from it. Alternatively, you can use an action to expend 1 charge to magically take control of a water vehicle you can see within 300 feet of you that has a rudder. When you do, if that vehicle has a creature currently controlling its rudder, you must make an Athletics check contesting the other creature's Athletics check. If you win, you wrestle control away from the creature and can alter the direction of the vehicle by up to 90 degrees. If there is no creature in control, you automatically succeed. You maintain control of the vehicle until the start of your next turn.

Attunement: Yes
Rarity: Rare
Type: Shield
Cost: 1485gp

Griffons Saddlebag, Vol 1