Ixalan

Raid — At the beginning of your end step, if you attacked with a creature this turn, target opponent puts the top four cards of their library into ...

As Arcane Adaptation enters the battlefield, choose a creature type. Creatures you control are the chosen type in addition to their other types. Th...

Flying When Siren Lookout enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. O...

Return target nonland permanent you don't control to its owner's hand. If its converted mana cost was 2 or less, scry 2.

As long as you control a Jace planeswalker, Jace's Sentinel gets +1/+0 and can't be blocked.

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

Return target creature to its owner's hand. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any colo...

Shaper Apprentice has flying as long as you control another Merfolk.

{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.

{7}{U}, {T}, Sacrifice Shore Keeper: Draw three cards.

Storm Sculptor can't be blocked. When Storm Sculptor enters the battlefield, return a creature you control to its owner's hand.

When Sailor of Means enters the battlefield, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any col...

When Prosperous Pirates enters the battlefield, create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of ...

Put target artifact or creature on top of its owner's library.

This spell costs {1} less to cast if you control a Pirate. Counter target spell unless its controller pays {4}.

Flying

Gain control of target creature with converted mana cost X.

Other Pirates you control get +1/+1. At the beginning of your end step, gain control of target nonland permanent controlled by a player who was dea...

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 artifa...

Target player draws seven cards.

Counter target spell.

Raid — When Shipwreck Looter enters the battlefield, if you attacked with a creature this turn, you may draw a card. If you do, discard a card.

Tishana, Voice of Thunder's power and toughness are each equal to the number of cards in your hand. You have no maximum hand size. When Tishana ent...

Flash Flying