Mai, Scornful Striker This is just an elegant design, and something were familiar with on comps like Eidolon of the Great Revel
Heroic Reinforcements is super dumb with Hero of Precinct One, and Trostani Discordant is accessible via the spell-lands of Flower and Legions Landing
4 Red-Green Decks Focus On Playing Lands Landfall Abilities Give You Extra Value For Playing Lands Red and green decks in the Final Fantasy set can be effectively built around Landfall abilities
While the Boros color identity often screams "Equipment Deck," Sami offers other avenues
Simple cantrips like Opt and Preordain become powerful card draw spells, and since Matoya doesnt have a once per turn restriction, you can draw cards throughout your turn with effects like Search for Azcanta, Retreat to Coralhelm, and Palantr of Orthanc
Notably, it's strictly better thanks to only costing a single red mana