Edge of Eternities prereleases run July 25 through July 31, with the set releasing August 1 and its looking to be a banger
The Loop If you are able to mill your entire library, and you have a single Memory's Journey and a single Runic Repetition in your deck, you can set it up so that you're drawing the perfect card (almost) every turn for the rest of the game
The viability of playing this card at any phase in a match makes it beloved and widely used
Pick this Leech up now, and it certainly wont Fester in your binder.
It's such an effective finisher that the price of the card was always likely to creep up steadily, at least until there's a reprint
Tuktuk Rubblefort With the small inconvenience that it's not colorless and it costs 1 extra mana, Tuktuk Rubblefort is a better version of Crashing Drawbridge as you dont need to wait a turn to give your other creatures haste