Journey into Nyx is a Magic: The Gathering set that closed out the Theros block, following the gods of Nyx as several ascend to full godhood while others are cast down to mortality. The set expanded the block's devotion mechanic and introduced enchantment creatures that could lose their creature type entirely if devotion dropped too low. It remains a key piece for players building mono-colour devotion decks in older formats. Shop Journey into Nyx booster packs and sealed product, or browse singles from this Theros-closing set.