No offense to the TS, but when I listen to migos, a lot of times that special "flow" just sounds like Big Sean when he does he weird boppity bop shyt 
Even ASAP used that flow too... This shyt is not new.
But Migos energy is what I find the most appealing, they are like the perfect blend of Gucci's laid back style and Waka's energy and the infectious hook ability of OJ. They are like a bricks quad 1017 voltron... They have mastered all 3 (
)chambers of 1017 bricksquad
Even ASAP used that flow too... This shyt is not new.
But Migos energy is what I find the most appealing, they are like the perfect blend of Gucci's laid back style and Waka's energy and the infectious hook ability of OJ. They are like a bricks quad 1017 voltron... They have mastered all 3 (
)chambers of 1017 bricksquad