Card Rulings:Rainbow Dragon

Japanese Rulings

 * This card cannot be special summon in any other way outside of the way describe in the card from your hand.


 * You only need to "show" the 7 types of [Gem Beast] cards (in other word, at least 1 copy of each of FOTB-JP001 to 007) to special summon this card. You do not have to remove, discard, etc. anything.


 * The "sending all [Gem Beast] monsters" is cost for the effect.


 * This effect can be activate during Damage Step.


 * The "Remove all [Gem Beast] monsters from your graveyard" is cost for the effect.