Ixalan

Sky Terror | Creature | Dinosaur | Flying, menace | Johann Bodin

Belligerent Brontodon | Creature | Dinosaur | Each creature you control assigns combat damage equal to its toughness rather than its power. | Dan Scott

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

Dire Fleet Captain | Creature | Orc Pirate | Whenever Dire Fleet Captain attacks, it gets +1/+1 until end of turn for each other attacking Pirate. | Yongjae Choi

Raging Swordtooth | Creature | Dinosaur | Trample When Raging Swordtooth enters the battlefield, it deals 1 damage to each other creature. | Izzy