• If you have the cards necessary for "Rainbow Neos", but are missing "Rainbow Dragon" or "Rainbow Dark Dragon", this is an alternate way to get it to the field for a Fusion Summon.
  • "Future Fusion" (after revealing "Rainbow Overdragon") or "Ultimate Crystal Magic" will dump your "Crystal Beasts" into your Graveyard and enable you to either Summon "Rainbow Dragon" normally from your hand or use this Trap to get it quickly from your Deck. Just be cautious that both cards need to meet a certain requirement before they can fully activate.