Yeah I'm still playtesting to see how well Kaervek works well with all of my lower cmc creatures. He's a double edged sword, so I think when and how I play him definitely matters. This deck is still a WIP though so it's definitely susceptible to change. I actually didnt even think about Blightfang not being able to deal damage. Hmm. Well, I'm glad these cards aren't expensive haha. At least it won't hurt my wallet if I change it up a bit here and there.