Fungi / Thallids are a strange tribe. Rather than being aggressive, we're more than happy to have our creatures sit out on the battlefield to generate spore counters, which we can eventually turn into more creatures, card draw, and pump spells.

While it's not a deck that will win quickly, it can generate an overwhelming advantage if the game goes long. Karn's Bastion helps to speed up the spore counter progression while Mycoloth is our best finisher, coming into play to devour a bunch of underpowered Saproling tokens to not only become a massive creature but to make even more Saprolings turn by turn.