Rivals of Ixalan

Tap another untapped Merfolk you control: Kumena can't be blocked this turn. Tap three untapped Merfolk you control: Draw a card. Tap five untapped...

This creature has flying as long as it's attacking.

When this enchantment enters, target player exiles all cards from their hand face down, then draws that many cards. When this enchantment is put in...

Counter target creature spell. You create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Return target instant or sorcery card from your graveyard to your hand. Exile Flood of Recollection.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Return target nonland permanent to its owner'...

Raid — When this creature enters, if you attacked this turn, you may return target creature to its owner's hand.

Deathtouch Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Whenever this creature deals comba...

Enchant creature Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, you may draw a card." At the beginn...

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

Flash When this creature enters, each token that would be created under an opponent's control this turn is created under your control instead.

Flying When Azor enters, each opponent can't cast instant or sorcery spells during that player's next turn. Whenever Azor attacks, you may pay {X}{...

When this enchantment enters, create two 1/1 blue Merfolk creature tokens with hexproof. (They can't be the targets of spells or abilities your opp...

Raid — If you attacked this turn, you may pay {U} rather than pay this spell's mana cost. Counter target spell.