Rivals of Ixalan

Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control. (Each deals damage equal to its po...

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

Flying Sun-Crested Pterodon has vigilance as long as you control another Dinosaur.

Giltgrove Stalker can't be blocked by creatures with power 2 or less.

Destroy target artifact or enchantment.

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...

Target creature gets +2/+2 until end of turn. You gain 2 life.

Target creature an opponent controls deals damage equal to its power to another target creature that player controls.

Menace When Voracious Vampire enters the battlefield, target Vampire you control gets +1/+1 and gains menace until end of turn.

{1}, Sacrifice Traveler's Amulet: Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.

Destroy target creature with flying.

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

Equipped creature gets +1/+1 and has haste. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

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

Menace

Flying

Stampeding Horncrest has haste as long as you control another Dinosaur.

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

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

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

Enchant creature Enchanted creature gets +1/+1 and has lifelink. When Squire's Devotion enters the battlefield, create a 1/1 white Vampire creature...

When Jadecraft Artisan enters the battlefield, target creature gets +2/+2 until end of turn.