I usually don't respond to these sorts of threads but since you're planning on spending 1-2 days, possibly extensive travel time, and $20 this coming weekend, I'd hate to see all those resources wasted for nothing. Without meaning to sound condescending, you will have zero chance of doing well at Waterbury with that deck, or any permutation thereof. It has been exhaustively established and reestablished, documented and redocumented, debated and redebated, that suicide black cannot be a competitive deck archetype in Type One in its present form. As the poster above me put it, the surest road to improvement is "play a different deck."
I understand that budgetary constraints might make you think one of the more competitive deck types would be out of your range. However, there are a few decks in Type One that are relatively cheap to assemble, and have a proven record of success. The first two examples that come to mind are
Fish and
Food Chain Goblins. Those links will explain the decks. I strongly suggest picking one of those over Suicide Black. While I'm certainly not going to discourage you from adding another $20 and warm body to the Waterbury field, I'd rather see you come with a chance to win than bring a toothpick to a gun fight. Good luck if you go.