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Another way for decks to work well with walls and defenders is by caring about high toughness or low power
(I will note that Innistrad Remastered boxes have 36 packs compared to Aetherdrifts 30.) I guess the Remastered sets are printed on rarer paper
Both decks lean toward an Aggro playstyle, packing in 26 Creatures each (many of which are double-sided, using Innistrad's Day/Night switching mechanic)
This elk actually reminds me of Edgewalker in that it allows you to eliminate colored mana costs, which is a fun effect and Jegantha, the Wellspring only gets better with every new set
Turns out there's no crazy story about some employee who was rolling a cigar on the job, but merely some weird fluke that resulted in this scrap piece of paper falling onto the sheet of sparkly goodness