Neo Space [POTD-EN046] Ultimate Rare Champion Pack 7 if a hero has 2

if a hero has 2 or more cards with yellow color strips in their pitch zone

destroy all creatures blocking or blocked by it

They can't be regenerated

OR a Spell/Trap Card is activated: You can detach 2 Xyz Materials from this card

2 Run Afoul

Neo Space [POTD-EN046] Ultimate Rare Champion Pack 7 if a hero has 2Set: Power of the Duelist Card type: Field Spell Rarity: Ultimate Rare "Elemental Hero Neos" and all Fusion Monsters that list "Elemental Hero Neos" as a Fusion Material Monster gain 500 ATK. Fusion Monsters that list "Elemental Hero Neos" as a Fusion Material Monster do not have to have their effects activated that return them to the Fusion Deck during the End Phase.