EN - Engage Neo Space
Normal SpellSend 1 "Neo-Spacian" monster and 1 "Elemental HERO" monster (1 from your hand and 1 from your Deck) to the GY; Special Summon 1 "Neo-Spacian" monster or 1 Level 5 or higher "Elemental HERO" monster from your Deck, and if you do, add 1 "Polymerization" from your Deck or GY to your hand. If you Special Summoned "Elemental HERO Neos" by this effect, it gains 1000 ATK. You cannot Special Summon monsters from the Extra Deck, except Fusion Monsters, the turn you activate this card. You can only activate 1 "EN - Engage Neo Space" per turn.
Instant Neo Space
Equip SpellEquip only to a Fusion Monster that lists "Elemental HERO Neos" as material. It does not have to activate its effect during the End Phase to shuffle itself into the Extra Deck. If the equipped monster leaves the field: You can Special Summon 1 "Elemental HERO Neos" from your hand, Deck, or GY.
Neo Space
Field Spell"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.
Neo Space Connector
Level 4 LIGHT/Warrior Effect800 ATK / 1800 DEF
When this card is Normal Summoned: You can Special Summon 1 "Neo-Spacian" monster or 1 "Elemental HERO Neos" from your hand or Deck in Defense Position. You can Tribute this card, then target 1 "Neo-Spacian" monster or 1 "Elemental HERO Neos" in your GY; Special Summon it in Defense Position. You can only use each effect of "Neo Space Connector" once per turn.
Neo Space Pathfinder
Level 4 LIGHT/Warrior Effect1800 ATK / 800 DEF
You can discard this card to the Graveyard to add 1 "Neo Space" from your Deck or Graveyard to your hand.