Shuffle 1 "Elemental HERO" or "Neo-Spacian" monster you control into the Deck, and if you do, Special Summon 1 "Elemental HERO" or "Neo-Spacian" monster with a different name from your Deck. You can banish this card from your GY; shuffle from your GY into the Deck, either 1 "Elemental HERO" monster and 1 "Neo-Spacian" monster, OR 1 "Elemental HERO Neos", then draw 1 card. You can only use each effect of "EN Shuffle" once per turn.