Standard Gala Shaman (Polk OP)

I've been super excited for the Galakrond Shaman reverts, and Galakrond shaman was surprisingly difficult to build because most of the cards that supported it rotated with year of the raven. I tested quite a bit (which was annoying because my deck was nerfed and I had to pretend cards were unnerfed) and I found that this list is what I think is best. I decided not to run cards like Serpentshrine Portal or Lightning Bloom because overload interferes with our curve. Polkelt is an amazing card that opens many opportunities. Guaranteed Galakrond into kronx draw, not to mention stacking your deck to topdeck well when the deck struggles with draw is amazing. Good to keep in mind what you'll be drawing with polkelt because certain draws like inara and dunk tank should be kept in mind when calculating lethal over turns.