Forum:Side Deck Help!

Running a Dark deck, and my biggest problems are cards like Consecrated Light, and Koa'ki Meiru Drago. The best way I can get rid of Consecrated Light is to side a couple Fissures. I'm also curious if Doomcaliber Knight can help against Consecrated Light. I also am definitely siding Brain Golem for those Light decks, which can sometimes be the anti-thesis to my Darkness. What other side-deck options would you suggest?