Did two Prereleases. Did okay. Managed to pull a bunch of cards that will be going into my various EDH decks.

One question, I've dipped into standard for the first time by buying the Second Sun control deck. Obviously Sealed Away is an upgrade from Dominaria, but I have no experience with Standard and not sure what else I should do to the deck. I was debating making it a cycling deck but was wondering if there were other suggestions. I did get a set of Glacial Fortresses to upgrade the manabase, but I otherwise want to keep the upgrades on the inexpensive side.