Eternal2

When this ship sinks, do not remove it from the game. Instead, place it docked with no masts at your home island; its crew remain onboard but any treasure or other cargo (including equipment) that it carried is treated as if the ship sunk normally. You may repair the ship as normal at your home island. When a sea creature with this keyword is eliminated, do not remove it from the game. Instead, place it docked with no segments at your home island; it may then be given repair actions (like a normal ship) until it leaves your home island.

Sea Dragon10

A ship with this keyword printed on its deckplate card is a sea creature. A sea dragon has a base move of D, meaning that it has unlimited movement. It ignores all terrain, islands, and ships when moving, but cannot end any movement overlapping a ship. When a sea dragon is given a shoot action, you may choose whether that action is a normal shoot action or a swoop attack (it cannot perform both with a single action). A swoop attack allows the sea dragon to attack any one target (including submerged ships) within L+L of its base. Roll a d6; on a roll of 4 or higher the swoop attack is successful and it eliminates up to two masts on the target. After resolving the swoop attack, place the sea dragon as close as possible to the target without touching the target.

Reroller3

Once per turn, you can reroll any die roll you make for this ship; you must use the second die roll result.