Rivals of Ixalan

Enrage — Whenever Siegehorn Ceratops is dealt damage, put two +1/+1 counters on it. (It must survive the damage to get the counters.)

If a source would deal damage to another Dinosaur you control, prevent all but 1 of that damage.

When Forerunner of the Coalition enters the battlefield, you may search your library for a Pirate card, reveal it, then shuffle your library and pu...

When Forerunner of the Empire enters the battlefield, you may search your library for a Dinosaur card, reveal it, then shuffle your library and put...

Mist-Cloaked Herald can't be blocked.

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

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

Defender {2}: Golden Guardian fights another target creature you control. When Golden Guardian dies this turn, return it to the battlefield transfo...

When Martyr of Dusk dies, create a 1/1 white Vampire creature token with lifelink.

When Ravenous Chupacabra enters the battlefield, destroy target creature an opponent controls.

Enrage — Whenever Silverclad Ferocidons is dealt damage, each opponent sacrifices a permanent.

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

When Forerunner of the Legion enters the battlefield, you may search your library for a Vampire card, reveal it, then shuffle your library and put ...

Enrage — Whenever Cacophodon is dealt damage, untap target permanent.

Enrage — Whenever Needletooth Raptor is dealt damage, it deals 5 damage to target creature an opponent controls.

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

Haste Storm Fleet Sprinter can't be blocked.

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

Attacking Pirates you control get +2/+0.

As an additional cost to cast this spell, reveal a Vampire card from your hand or pay {1}. Flying, lifelink

Other Merfolk you control get +1/+1.

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

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.

First strike When Dire Fleet Daredevil enters the battlefield, exile target instant or sorcery card from an opponent's graveyard. You may cast that...