very. xd
for this one you form the handseal, focus ur chakra and cause the ground and everything on and around it to be sucked in towards the middle of a large pit, much like the method an antlion uses to catch prey. Upon being dragged to the center, the victim will then be sucked underground. There the victim, depending on how deep the user makes them sink, will be trapped and/or suffocated.
try it on my clone you trapped in the corridor o-o
o_o Genius! Using the corridor, I trap them in a dome - using Antlion, I can make all the interior of said dome basically a sand whirlpool...then, by using the Waterfall jutsu through the hole at the top, I can flood the dome - an escape via Fish projection would be dangerous due to the sand pit, a lightning jutsu will cause you to kill yourself because of the flooding water, fire and wind are useless...O-o Incredible brilliant.
*Forming the Ram seal, I focus a large amount of Doton chakra in the circular area enclosed via the Corridor. Using that chakra, I make the rock turn to a very fine sand and begin to spin, almost like a whirlpool. As it does so, I use the chakra to turn the circular area into a cone-shaped pit, so that with the sandy, spinning sides, climbing it becomes impossible - I form this whirlpool with your clone at the center, so she has the least chance of escaping, and will be sucked under soon and have the most damage done by the downward spiraling earth.*