Rivals of Ixalan

{T}: Add one mana of any color. Sacrifice Atzocan Seer: Return target Dinosaur card from your graveyard to your hand.

Flying

When Forerunner of the Heralds enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on...

Flying Whenever Majestic Heliopterus attacks, another target Dinosaur you control gains flying until end of turn.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) As long as you have the city's blessing, Slip...

Vigilance Relentless Raptor attacks or blocks each combat if able.

Vigilance (Attacking doesn't cause this creature to tap.)

Famished Paladin doesn't untap during your untap step. Whenever you gain life, untap Famished Paladin.

Awakened Amalgam's power and toughness are each equal to the number of differently named lands you control.

Defender When Gleaming Barrier dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

When Legion Conquistador enters the battlefield, you may search your library for any number of cards named Legion Conquistador, reveal them, put th...

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

Kitesail Corsair has flying as long as it's attacking.

River Darter can't be blocked by Dinosaurs.

When Champion of Dusk enters the battlefield, you draw X cards and you lose X life, where X is the number of Vampires you control.

Whenever a Merfolk you control deals combat damage to a player, draw a card.

Whenever Vraska's Conquistador attacks or blocks, if you control a Vraska planeswalker, target opponent loses 2 life and you gain 2 life.

Enrage — Whenever Overgrown Armasaur is dealt damage, create a 1/1 green Saproling creature token.

{1}, Sacrifice Thrashing Brontodon: Destroy target artifact or enchantment.

Flash When Swift Warden enters the battlefield, target Merfolk you control gains hexproof until end of turn. (It can't be the target of spells or a...

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Skymarcher Aspirant has flying as long as you...

Raid — Swaggering Corsair enters the battlefield with a +1/+1 counter on it if you attacked with a creature this turn.

When Riverwise Augur enters the battlefield, draw three cards, then put two cards from your hand on top of your library in any order.

Whenever Dinosaur Hunter deals damage to a Dinosaur, destroy that creature.