The Light – Hex-Sealed Fusion (SDCR-EN017)

You can substitute this card for any 1 Fusion Material Monster, but the other Fusion Material Monster(s) must be correct. You can Tribute Fusion Material Monsters on the field, including this face-up card; Special Summon 1 corresponding LIGHT Fusion Monster from your Extra Deck.

Rock / Effect, Cyber Dragon Revolution Structure Deck