(needs more testing) The new ice-snow line gives you more board control and more stuff to play by effects. MedievalGallant is here to act as a 7 cost delete button. From the little testing I've done, Suzune and Summon Frost never really came up. I've replaced them with more Skadi, a third Gaoga, and Blue Scramble to have more consistency. Crabmon is the 2nd best thing to evo in raising if you don't have Penguinmon. This deck relies on jamming for reliable security checks. Hygoa is a 0 cost evo on top of Penguinmon, which is good for a deck that needs to build quickly since it lets us save when we pop Trainings. Wisteria mem boost is here to search out MedievalGallant, same with Davis. You can change around the ratios of Skadi and Hexe to whatever you prefer. Additionally, the level 3 and 4 ratios can be changed for whatever you need.