Michinoku Driver II
Also known as a body slam piledriver but is named after its inventor Taka Michinoku. Juventud Guerrera also used this move, calling it the " Juvi Driver." While facing his/her opponent, the wrestler reaches between his/her opponent´s legs with one arm and reaches around his/her back from the same side with his/her other arm. The wrestler lifts his/her opponent up and turns him/her upside down so that he/she is held up by the attacker´s arm cradling his/her back. The attacker then throws the victim to the ground as he/she falls to a sitting position so that the victim lands on his/her upper back. This is often just called a Michinoku Driver because Taka Michinoku rarely uses the original Michinoku Driver--a double underhook implant DDT. On occasion, Taka Michinoku uses a variation of the Michinoku Driver II in which he drops his opponent directly on his head instead of on his back, similar to a Rikishi Driver.
Source : Wikipedia