>>49151320Secrets of Eternity was released in January 2015. This set introduced the Infernoids, a series of monsters that can special summon themselves to the field by banishing other Infernoid monsters from either the hand or the graveyard. Notable cards in this set include Farfa, Malebranche of the Burning Abyss, Qliphort Monolith, Uni-Zombie, Nephe Shaddoll Fusion and a card that would bolster Satellarknight to combat the Burning Abyss Shaddoll meta, Stellarknight Constellar Diamond.
