Galley. When this ship is given a move action, roll a d6 before moving her. On a result of a 5 or 6, place a trade current. On a 1 or 2, eliminate a friendly trade current. On a 3 or 4, this ship gets +S to her base move that action. Link: Master Scribe
Long ago this ship embarked on a mission to chart the known world. Now her crew is cursed to sail for eternity, their task doomed to never be completed.