[@Carantathraiel] There was a Yu-Gi-Oh! card that I wanted to make a deck around, and a friend made it for me. This is the card:

[img]http://img1.wikia.nocookie.net/__cb20070122043839/yugioh/images/thumb/f/fd/TheLastWarriorfromAnotherPlanet-DB2-EN-SR-UE.jpg/300px-TheLastWarriorfromAnotherPlanet-DB2-EN-SR-UE.jpg[/img]

tl;dr Sacrifice all of your monsters to prevent anyone from summoning anything.

I managed to pull off a lot of first turn summons with this thing. It was hilarious. XD