I concentrate chakra in my body, i clear all thoughts so i can focus on effectively performing this technique, i start to make my breath heavier to intensify the concentration, i feel as i'm getting fired up. Now that i'm physically and mentally prepared i bring out one of my chakra natures, molding the chakra into earth natured chakra, one of the sensations being that i feel slight heavier because of this chakra, i now perform the Rat → Snake → Tiger handseals and channel my chakra as i take control of its flow and send it to my feet through the ground and letting go control of my chakra, letting it move on its own to produce the effect after i have done the handseals. All i need to think about is having enough chakra reserves to pull it off, i now manipulate the ground under me to create a wave of earth that i ride using my chakra control.
Btw, could you please not use spoiler tag on techniques, i always look training threads to copy jutsus from and tbh i don't really know what i've been taught since i need to open the spoiler to see it, it would really help, thank you.