Key Cards:
http://yugioh.wikia.com/wiki/Catapult_Zone: Used to dump Rock Monsters into the graveyard and protect the Creator.
http://yugioh.wikia.com/wiki/The_Creator: Used to Special Summon the Monsters sent to the Graveyard by Catapult Zone.
http://yugioh.wikia.com/wiki/Ironhammer_the_Giant: Dumped by Catapult Zone, brought out by the Creator (It doesn't forbid you from special summoning through means other than what's listed on the card), then used to win by letting high attack rock monsters special summoned by The Creator attack directly.
Uru is in there as an alternate win condition, as The Creator can provide a steady stream of tributes for its effect.
I'm well aware that I'm not great at deck building, and this is the first deck I constructed without any outside inspiration. Any advice you could give?