Ixalan

Dire Fleet Interloper | Creature | Human Pirate | Menace When Dire Fleet Interloper enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.) | John Severin Brassell

Fathom Fleet Cutthroat | Creature | Human Pirate | When Fathom Fleet Cutthroat enters the battlefield, destroy target creature an opponent controls that was dealt damage this turn. | Josu Hernaiz

Mark of the Vampire | Enchantment | Aura | Enchant creature Enchanted creature gets +2/+2 and has lifelink. | Yongjae Choi