As you might guess, these cards bypass the normal rules and change the time of day in the middle of your turn
Foundations Commander Decks While Wizards hasnt released decklists for Foundations Commander yet, we know the themes and commanders for each deck and can speculate from there about what might be included
This simple ruling may not only completely ruin your opponents plans, especially if their deck relies on casting lots of spells, but also stop them from doing it altogether, which is a win-win for you anyway
Let It Go Challenge Tournament Promo, 2 Let it go, let it go! is what Id be telling my wallet if I were to get my hands on this card
(By the way, for those that care if they're playing this card as it's technically supposed to be played, this ability only works when you legally draw it to your hand.) Because we wanted to encourage you to sneak the card into play, we made it a little pricy to cast