*Richter makes a clone and commands him to run 10 meters in front of him. Richter builds and focuses his chakra all throughout his body and channels it into the nearby surroundings. Once he's done with that, he stabilizes the chakra and spawns a large amount of Sakura petals that spin around the clone, obscuring his vision. After he does that, Richter uses the muscles in his throat, aswell as the chakra stored there to launch several needles forward that collides with the clone, causing him to disperse into a puff of smoke..
This jutsu is good because there is no indication that it's going to be used before the appearance of the Sakura themselves. Also, it obscures the enemy's vison, setting them up for a combo.