Buy TW | Modified Punch | Live Rosin Concentrate. Modified Punch is a hybrid weed strain made from a genetic cross between GMO and Purple Punch. This strain is 50% sativa and 50% indica. Modified Punch is a fruity, funky, and frosty strain that has a mouthwatering flavor and aroma. It is a potent and balanced strain that can have you feeling relaxed, euphoric, and creative.