Abyssal Shrek

You sit in a swamp and hold your ogre ear wax in one ear and onion in the other hand. You then recite the entirety of the shrek movie.

A large shadow grows out of the ground in front of you. Out of the shadow emerges a toilet shack made of shadow wood. Everyone in the surrounding mile hears a flushing noise and then a ghostly abyssal melodic voice echoes across the land:

SOMEBODY ONCE TOLD ME THE WORLD IS GONNA ROLL ME

I AIN'T THE SHARPEST TOOL IN THE SHED!

Then An huge lumbering green skinned ogre bursts out of the toilet. 

He then screams, "GET OUT OF ME SWAMP!"

Abyssal Shrek will then one by one charge everyone in the swamp grappling them then dragging them down into the Abyssal Swamp, never to be seen again. Then reamerging to take another. The whole swamp is now protected by Abyssal Shrek, and no one will be able to go into it. Not even the summoner.