Compress the earth like a landmine. The compressed earth - You change it into the properties of that of SotU. They're dormant for the rest of the match untill they explode. Should it it explode, you're target will be trapped and covered in mud. They detonate through the lift of pressure, akin to a landmine should the step on it.
EDIT:
Earth Associate
You can link previous earthen structures/jutsus, to yourself. This link will connect through a stream of chakra. This chakra can start either from yourself, or the structure in question, or both which upon they will connect to eachother mid-way. This stream of chakra is carrying earth nature and can shred the target upon contact.
I've another batch, considering your... Well perhaps limited time I will just go them through so you can get them all in one go, more or less.
Dirtborn;
Unleashing a pulse of chakra into the terrain you're able to view it all in your head. Basically it allows you to continously get updated on how the terrain is updated throughout the field. It is used to track your target, his footprints, new footprints, etc, will implant into this mental picture of yours. A fallen log would implant itself into the field, just a random example. It can cover up to a landmark. It is used to track down targets.
Earth Temple Sanctuary;
My first F-ranked Earth Jutsu of my own. Herp. Creating a full circle with the movements of your hands, you're capable of expelling earth pillars from the ground. Similiar to Earth Associate these pillars expell a continous flux of earth chakra which carries the defensive and offensive properties of a F-ranked earth technique. It can be put up in mid-range, and short-range depending on how you want to use it. Should the target be 10 meters away from you, which is mid-range, you can put it up at 14-15 which is still mid-range. Thus they're trapped in the dome with you.
You can always just center it around yourself. It carries a roof, walls. Due the thin, yet very powerful layer of chakra you can view through the dome.
(Baikingusutairu: Ragunaroku) - Viking Style: Ragnarok;
Type: Offensive
Rank: Forbidden
Range: Short-Long
Chakra cost: 50
Damage points: 90 (40 to the user.)
Description: ''Said to be the day when earth and heaven clashes.''
The user will stomp his foot onto the ground releasing huge amounts of chakra/life force out into the entire field, causing several disaters to happen. Firstly, once stomped on the ground it will cause a huge earth quake through the entire field around the user, making the very surface get thrown around with, crushing everything. As the earth shatter, the surface would destabilise, and crumble downwards all around the user to reveal puts of lava that comes splashing out. At the sametime the user will call lightning strikes down the skies, shattering the rocks flying rocks to bits, making them scatter and cover an even larger area. Basically, everything around the user is getting smashed to pieces if not avoided correctly. This is much like in the film 2012 when the cities crumble in on themselves. This leaves the user on one pillar in the centre of it all.
~Useable once.
~The user will recieve a huge restrain on his body therefore causing 40 damage to himself, aswell he will only be able to use B-rank and below for the next turn.
~No more viking style CJs after this, as this is the final form of Viking style.
~This takes up 2 out of the 3 jutsu the user can use in a turn
~Due to the great strain it puts on the user, it will be incredibly hard for him to move in the following turn. Even the simplest movement will because unbearably painful. However, he is still able to perform hand seals.
~Even though the earth throughout the field if filled with the user's chakra, it can still be molded and used by his opponent. However, the earth in short-range cannot.
Read it, perform. =P