I got several notes both in favor and against the "cuteness" of tying many of the mechanics to the number seven for the sake of the game's title
Though she only has 2 Lore points, she does have a very respectable 5 Strength and 6 Willpower, along with a very useful ability, which allows you to draw until you have the same number of cards in your hand that a chosen opponent does
Its a repeatable Glimpse the Unthinkable: just activate this four or five times and youve all but won the game
Each Collector Booster display will also come with a Legends Retold traditional foil Box Topper, just like Set Booster displays, but Collector Boosters will also be the exclusive home of some of those Legends Retold cards in either foil-etched (shown below) or non-foil treatments
Sidisi, Regent of the Mire Sidisi, Regent of the Mire operates like Birthing Pod, but from your graveyard, so its slightly more limited