[u]Basic idea[/u]
Unblockable creatures always are a problem for your opponent, but rarely have the power needed to be a real threat. Combine them with some enchantments that let you control the board or equipment that gives them more power and this can change rather fast.

[u]Tests[/u]
I have tested this deck against other pauper decks. The decks I tested against are a mixture of Control and Aggro and the result are recorded in a spreadsheet. If you're interested in details from the spreadsheet, feel free to ask.