#3 Dragon Driver (Phoenix-Plex) - Dragon Lee

The Phoenix-Plex was actually created by Kota Ibushi but was probably more recognized as the finisher of Samuray Del Sol, AKA WWE's Kalisto.
A wrestler would pick his opponent up in powerbomb position before tucking their opponent's head into their shoulder, falling backward into a bridging position. Clearly, the WWE has an issue with the maneuver, as Kalisto would adopt the Asai DDT since joining the company.
The WWE may have made the correct decision in keeping the Phoenix-Plex away from their performers, as Hiromu Takahashi was injured by Dragon Lee thanks to a botched Dragon Driver.
Takahashi's injury sparked a conversation amongst wrestlers and fans alike, questioning whether the style in NJPW needed to be toned down. With that, it's doubtful the move that began that discussion would be allowed inside a WWE ring.
Did a WWE Hall of Famer predict John Cena's heelish ways long ago? More details HERE.