Elemental HERO Brave Neos
Level 7 LIGHT
“Elemental HERO Neos” + 1 Level 4 or lower Effect Monster
Must be Fusion Summoned. Gains 100 ATK for each “Neo-Spacian” and “HERO” monster in your GY. When this card destroys a monster by battle: You can add 1 Spell/Trap Card that specifically lists the card name “Elemental HERO Neos” from your Deck to your hand.
Elemental HERO Cosmo Neos
Level 11 LIGHT
“Elemental HERO Neos” + 3 “Neo-Spacian” monsters with different Attributes
Must first be Special Summoned by shuffling the above cards you control into the Deck (you do not use “Polymerization”). If this card is Special Summoned from the Extra Deck: You can activate this effect; your opponent cannot activate effects on the field for the rest of this turn. Your opponent cannot activate cards or effects in response to this effect’s activation. Once per turn, during the End Phase: Shuffle this card into the Deck, and if you do, destroy all cards your opponent controls.
Normal Spell Card
Special Summon 1 Fusion Monster that lists exactly 2 Fusion Materials, including “Elemental HERO Neos”, by sending its Fusion Materials from your hand, Deck, or field to the GY, ignoring its Summoning conditions, also you cannot Special Summon for the rest of this turn. If a monster you control that lists “Elemental HERO Neos” as a Fusion Material would be destroyed by battle or card effect, or returned to the Extra Deck by its own effect, you can banish this card from your GY instead.
Normal Trap Card
If you control no cards, you can activate this card from your hand. Special Summon any number of “Neo-Spacian” monsters and “Elemental HERO Neos” with different names from your hand or GY in Defense Position, but their effects are negated, also while any of them are face-up on your field, you cannot Special Summon from the Extra Deck, except Fusion Monsters. You can only activate "NEXT" once per turn.