Rivals of Ixalan

As an additional cost to cast this spell, reveal a Pirate card from your hand or pay {2}.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Creatures you control get +1/+1 until end of ...

Flash When Crafty Cutpurse enters the battlefield, each token that would be created under an opponent's control this turn is created under your con...

When Fathom Fleet Boarder enters the battlefield, you lose 2 life unless you control another Pirate.

Destroy target creature with flying.

Choose one — • Destroy target Vampire. • Destroy target enchantment.

When Aquatic Incursion enters the battlefield, create two 1/1 blue Merfolk creature tokens with hexproof. (They can't be the targets of spells or a...

Haste {T}, Sacrifice Fanatical Firebrand: It deals 1 damage to any target.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Dusk Charger gets +2/+2 as long as you have t...

Whenever Raging Regisaur attacks, it deals 1 damage to any target.

Enchant creature When Waterknot enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.

As long as it's your turn, Hardy Veteran gets +0/+2.

When Jade Bearer enters the battlefield, put a +1/+1 counter on another target Merfolk you control.

Target opponent reveals their hand. You choose a nonland card from it. That player discards that card.

Flying Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Spire Winder gets +1/+1 as long as you...

Trample When Crested Herdcaller enters the battlefield, create a 3/3 green Dinosaur creature token with trample.

Cards in graveyards can't be the targets of spells or abilities. {4}, {T}: Exile Silent Gravestone and all cards from all graveyards. Draw a card.

Menace

Each opponent can't cast instant or sorcery spells during that player's next turn.

Crashing Tide has flash as long as you control a Merfolk. Return target creature to its owner's hand. Draw a card.

When Jungleborn Pioneer enters the battlefield, create a 1/1 blue Merfolk creature token with hexproof. (It can't be the target of spells or abilit...

When Induced Amnesia enters the battlefield, target player exiles all cards from their hand face down, then draws that many cards. When Induced Amn...