Bless Vessel

As a part of this spell, you touch a waterborne or airborne vehicle you are currently on or in. For the duration of this spell, the vehicle's speed is multiplied by 1.5, and it ignores movement reduction from areas of difficult terrain (or similar). Once before the end of the spell, a character on or within the vehicle may choose to gain advantage on any one check or saving throw that would keep the vehicle from harm. A vehicle may only benefit from one instance of this spell at any time.