ack O_O! *dodges the 50 ton blocks*
you know that the fact something's heavy doesn't mean it is dense? I could take your cubes are heavy but not dense needing just one attack in roder to break them all. But I'll take them as super-dense sinny blocks!
*I make a clone behind me.*
"ready?" he asks
yeah!
*I begin to mold my chakra into my hand which I put behind me. I begin to rotate it while only concentrating in keeping it focused and pwoerful. Then as I feel my clone begins to add the futon chakra, I focus as much as I can to keep it in shape and focused, while not leaving aside the fact that it must be stirring hyper-fast. The clone adds more and more, I keep my concentration inamovible, and the raasengan focused as ever. Then a Halo of wind chakra forms and intead of blue it turns to a greenish blue colour. My clone disspates and I put my hand forward*
FUTON: RASENGAN!!
*I smash my rasengan against the first block and manage to go right through it, I keep it dtrongly focused and stirring. I go through 3 more of those incredible hard blocks. And, with as much focus as I have, I smash through the last block of 50 tons*