This is a set of additional promotional cards for Ghost Pirates that was made available exclusively to those who supported the Kickstarter project at a certain level.
The Sea Wolf (captain) - When your captain would be forced to walk the plank, return him to the poop deck under control of your opponent (treat as an additional mate who returns to opponent’s Poop Deck, not your own). Your Mate now runs the ship, and must behave as the captain if he is on your ship (or once he returns to your ship).
Rats (treasure) - Play on a cargo hold. This cargo hold enters play with 0 crew and may not be replaced. Any fights taking place here score one additional automatic hit per side.
East India Trading Co. Representative (captain) - On your turn, when EITC rep is in a fight, kill one opposing crew before normal fight dice are rolled.