Edison format ruling
Neo Space
Card effect (current official text)"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.
Rulings
- If "UFOroid Fighter" is Fusion Summoned with "Elemental Hero Neos" being used as the 1 Warrior-Type monster, "UFOroid Fighter" will NOT be affected by "Neo Space" because "Elemental Hero Neos" is not listed by name on the card.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.