Rainbow Dragon [CT04-EN005] Secret Rare Spirit Warriors you can find them here

you can find them here in Ghosts From the Past

Set: World Championship 2011 Card Pack Card type: Normal Monster Rarity: Super Rare Attack: 1000 Defense: 1200 A rabid rabbit that shears through opposition with its sharp skewers

it is treated as an Effect Monster Card (Machine-Type/EARTH/Level 4/ATK 0/DEF 2000)

If this card is sent to the GY: You can target 1 card on the field

Rainbow Dragon [CT04-EN005] Secret Rare Spirit Warriors you can find them hereSet: 2007 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 4000 Defense: 0 "This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except when there are at least 7 different Crystal Beast cards on your side of the field and or in your Graveyard. You may activate either 1 or both of the following effects (the following effects cannot be activated during the turn this card was Special Summoned): Send all