Rivals of Ixalan

Buccaneer's Bravado | Instant | | Choose one — • Target creature gets +1/+1 and gains first strike until end of turn. • Target Pirate gets +1/+1 and gains double strike until end of turn. | Bram Sels

Dire Fleet Daredevil | Creature | Human Pirate | First strike When Dire Fleet Daredevil enters the battlefield, exile target instant or sorcery card from an opponent's graveyard. You may cast it this turn, and you may spend mana as though it were mana of any type to cast that spell. If that spell would be put into a graveyard this turn, exile it instead. | Zoltan Boros

Goblin Trailblazer | Creature | Goblin Pirate | Menace (This creature can't be blocked except by two or more creatures.) | Josh Hass

See Red | Enchantment | Aura | Enchant creature Enchanted creature gets +2/+1 and has first strike. At the beginning of your end step, if you didn't attack with a creature this turn, sacrifice See Red. | Steve Prescott

Shatter | Instant | | Destroy target artifact. | Jonas De Ro

Storm Fleet Swashbuckler | Creature | Human Pirate | Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Storm Fleet Swashbuckler has double strike as long as you have the city's blessing. | Kieran Yanner

Sun-Collared Raptor | Creature | Dinosaur | Trample {2}{R}: Sun-Collared Raptor gets +3/+0 until end of turn. | Zoltan Boros

Tilonalli's Crown | Enchantment | Aura | Enchant creature When Tilonalli's Crown enters the battlefield, it deals 1 damage to enchanted creature. Enchanted creature gets +3/+0 and has trample. | Suzanne Helmigh

Tilonalli's Summoner | Creature | Human Shaman | Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Whenever Tilonalli's Summoner attacks, you may pay {X}{R}. If you do, create X 1/1 red Elemental creature tokens that are tapped and attacking. At the beginning of the next end step, exile those tokens unless you have the city's blessing. | Lius Lasahido

Path of Mettle | Legendary Enchantment | | When Path of Mettle enters the battlefield, it deals 1 damage to each creature that doesn't have first strike, double strike, vigilance, or haste. Whenever you attack with at least two creatures that have first strike, double strike, vigilance, and/or haste, transform Path of Mettle. | Victor Adame Minguez

Relentless Raptor | Creature | Dinosaur | Vigilance Relentless Raptor attacks or blocks each combat if able. | Matt Stewart