As Dean looks forward at the hole he had made, suddenly the sound of gushing water could be heard from it. The man used water to raise himself above the hole and fill it at the same time. As the man emerges from the hole, Dean feels a slight disturbance from the ground beneath him and a change in density of the earth. Knowing that it is most like an earth based technique, he focuses his Fuuton based chakra into his right hand as he slams it into the ground before him at an angle. This creates a whirlwind which blasts Dean upwards and backwards into the air, quite some height, just as earth based spikes emerge from the ground. Dean then, while in mid-air, performs the Rat handseal and raises his right hand into the sky, causing a large electrical discharge to fire towards the man. If it were to miss the man, it would hit the water source he is riding upon, causing him to be electrocuted.
As Dean lands, he immediately forms the Ox handseal, and creates a Chidori, which he forms into a huge amount of senbon, through shape manipulation. He then launches them towards the man with great precision with a hand gesture, and a few into the water he is standing upon. Upon hitting him, the senbon would cause the man to be paralyzed.
"I don't even know your name."