I need help optimizing mana base/filling empty slots in my semi-comp (?) deck.

Modern Deck Help forum

Posted on April 22, 2017, 11:50 p.m. by Papo

I've recently put together a decklist, but I'm not exactly sure how to optimize the lands in it or fill the empty slots. Any help would be appreciated! http://tappedout.net/mtg-decks/dragons-are-pretty-cool-1/