If you're not familiar with the rule yet, the basic idea is that every time you mulligan, you'll mulligan back to seven cards, and then once you finish mulliganing, you choose a number of cards (from your seven-card hand) equal to the number of times you mulliganed and put them on the bottom of your deck
Foil Borderless Mythic Rare in 1% of boosters
Some might prefer it given you are casting from your graveyard loads too, but I prefer casting them twice if you draw them, once normally and once in flashback
No two Very Cryptic Commands are the same, so theres tons of variety to pick from for your Cube
At the beginning of each opponents upkeep, that player chooses draw step, main phase, or combat phase
So read on, weary survivor, to find what other secrets lie in the House