Faction: 

None

Rarity: 

Rare

Rules Text:

Load this treasure face down. When this ship is given a move action, you may reveal Poseidon’s Breath: This ship may move her base move as many times as she has masts; no other special abilities may affect her movement. When the movement action ends, eliminate one of this ship’s masts, and then remove Poseidon’s Breath from the game.