The name derives from the number of creature cards with Infect, though the Mycosynth Fiends benefit from having an infected opponent, too. There are all kinds of ways to mess with an opponent, but nothing to deal with fliers. Enough of this can frighten to buy time, so Berserk and/or Spinebiter should have a chance of altering the outcome a little. The curve is very strange at 19/6/10/0/2/3, though that includes three Spirit Guides at the 3-spot. The average cost is still only 2.23, so maybe this will have a chance of getting rolling, especially with the extra mana. I may need card drawing to make it work, though. Interestingly, only one non-land card has more than 3 copies in here, and three cards can return things from the graveyard.