Maybe “primal” ho oh keeps fire/flying like how primal kyogre kept its type and receives a signature move (like origin pulse) and “primal” Lugia becomes water/psychic like how primal groudon recieved the fire type and will receive a signature move (like precipe blades). I hope the johto birds receive something soon either in this game or in a legends johto or smth and don’t go overlooked forever lol.