Banish it until the End Phase of the next turn, then if you activated this card while you controlled "Red Dragon Archfiend" or a Synchro monster that mentions it, you can Set 1 "Fiendish Chain" directly from your Deck or GY.
On a similar note, I got a nasty dragon to drop today (click image for a larger version): Re: Duel Generation - Decks to build without premium - Suggestions
Mega Gengar ex Special Art Rare, 240/193 However, the honor of the most valuable card in Mega Dream ex goes to this Special Art Rare variant of Mega Gengar ex
For each, shuffle 1 Pokemon from your hand into your deck.MarlonTrainer SupporterUncommonEffect: Heal 70 damage from one of your Carracosta or Jellicent.LisiaTrainer SupporterUncommonEffect: Put 2 random Basic Pokemon with 50 HP or less from your deck into your hand.HalaTrainer SupporterUncommonEffect: During your opponents next turn, if your Hariyama or Crabominable would be Knocked Out by damage from an attack, it is not Knocked Out and its remaining HP becomes 10
It also lets you pay two mana to deal one damage to any target, which can be really useful for taking out small but annoying threats or killing an opponent outright
