MAC Stomper (MAC x Grape Stomper OG) MAC Stomper is a potent and flavorful hybrid bred from MAC (Miracle Alien Cookies) × Grape Stomper OG. It delivers a rich blend of creamy citrus and grape flavors with a smooth, earthy finish. The high is balanced—starting with an uplifting, euphoric head buzz that melts into relaxing body effects. Ideal for unwinding without heavy sedation, MAC Stomper is great for boosting mood and easing stress.