ikoria booster box ebay MTG Draft (36ct) Lair of Behemoths (IKO) — Twenty Sided The setting is Ikoria Booster Box Prices | Magic

This ruthless control enchantment makes it so that whenever one of your creatures dies, your opponent must sacrifice a creature too

The above information pertaining to hats for creatures also pertains to actual hats for players

But that would not get it into A tier on its own

The back faces of transforming double-faced cards don't have mana costs because they usually can't be cast transformed, although the new disturb ability provides an exception

While it doesn't directly synergize with Aminatou, Veil Piercer's miracle ability for cards in hand, it does create interesting opportunities once permanents are on the battlefield