Davy Jones, Undead Captain

Other Pirates you control have “Whenever this creature attacks, it explores”.
Whenever one or more Pirates you control deals combat damage to a player, you may return one creature from your graveyard to the battlefield. It’s a black Skeleton with “fear” in addition to its other types.
At the beginning of your end step, create a Treasure token for each creature card that left the graveyard this turn.