Ixalan

Air Elemental | Creature | Elemental | Flying | Tomasz Jedruszek

Deadeye Quartermaster | Creature | Human Pirate | When Deadeye Quartermaster enters the battlefield, you may search your library for an Equipment or Vehicle card, reveal it, put it into your hand, then shuffle. | Josh Hass

River Sneak | Creature | Merfolk Warrior | River Sneak can't be blocked. Whenever another Merfolk enters the battlefield under your control, River Sneak gets +1/+1 until end of turn. | Slawomir Maniak

Siren Stormtamer | Creature | Siren Pirate Wizard | Flying {U}, Sacrifice Siren Stormtamer: Counter target spell or ability that targets you or a creature you control. | Josu Hernaiz

Storm Fleet Aerialist | Creature | Human Pirate | Flying Raid — Storm Fleet Aerialist enters the battlefield with a +1/+1 counter on it if you attacked this turn. | Jesper Ejsing

Storm Fleet Spy | Creature | Human Pirate | Raid — When Storm Fleet Spy enters the battlefield, if you attacked this turn, draw a card. | Scott Murphy

Tempest Caller | Creature | Merfolk Wizard | When Tempest Caller enters the battlefield, tap all creatures target opponent controls. | Ryan Alexander Lee

Deadeye Plunderers | Creature | Human Pirate | Deadeye Plunderers gets +1/+1 for each artifact you control. {2}{U}{B}: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Greg Opalinski

Marauding Looter | Creature | Human Pirate | Raid — At the beginning of your end step, if you attacked this turn, you may draw a card. If you do, discard a card. | Jason A. Engle

Shapers of Nature | Creature | Merfolk Shaman | {3}{G}: Put a +1/+1 counter on target creature. {2}{U}, Remove a +1/+1 counter from a creature you control: Draw a card. | Chris Seaman