The Eternal Rainbows

Card Type: Strategy
Gold Cost: 0
Keywords: Terrain
Card Text: The Personality this ability targeted has +2F.
Battle: Target your opposed Personality. Destroy a Terrain (if able). Put this Terrain into play.
Focus Value: 4
Legality: A Brother's Destiny (Ivory Edition), A Brother's Destiny (Twenty Festivals), Age of Conquest (Emperor), War of the Seals (Onyx Edition)
Deck: Fate
Notes: The Twenty Festivals version of this card was printed with a typo in the Battle action.
Story: 2012 Kotei Winner - Nicolas Dufau

Printings

Rarity: Common
Flavor Text: "It is remarkable, to say the least. We must not let it slip from our hands." - Matsu Koyama
Artist: Nikolay Stoyanov
Card Number: 143
Publisher: Alderac Entertainment Group

Rarity: Common
Flavor Text: The name, while strange, was given to it by grateful Unicorn scouts who were on the brink of death before they found its bountiful oasis.
Artist: Nikolay Stoyanov
Card Number: 338
Publisher: Alderac Entertainment Group

Rarity: Promo
Flavor Text: The name, while strange, was given to it by grateful Unicorn scouts who were on the brink of death before they found its bountiful oasis.
Artist: Nikolay Stoyanov
Publisher: Alderac Entertainment Group

Q: If the personality I targeted with this terrain becomes unopposed, does the personality still keep the +2 force?
A: Yes. In this case "opposed" is a restriction on the targeting, rather than when the +2F kicks in, so he only has to be opposed to be targeted. Jon Palmer, "The Eternal Rainbows", 21 Feb 2014
Q: Is it legal to play The Eternal Rainbows just to destroy a terrain if I'm not opposed?
A: No, sorry. All targeting not prefaced by "you may" is required, which in the case of the current wording of The Eternal Rainbows would be "your [target] opposed Personality". Brook Cunningham, "Eternal Rainbows", 12 Dec 2013