Neo Space (POTD-EN046)

"Elemental HERO Neos" and all Fusion Monsters that specifically list "Elemental HERO Neos" as a Fusion Material gain 500 ATK. Fusion Monsters that specifically list "Elemental HERO Neos" as a Fusion Material do not have to activate their effects during the End Phase that shuffle them into the Extra Deck.

spell / Field, Power of the Duelist