This card is excellent in rogue. You draw your entire deck in a miracle / mill fashion, then you fill your opponent's hand with oracle, and then you play this card. Since his hand is full, he doesn't have the ranson, and his deck is pretty nothing since you drawed all your deck before.
sounds great. knew there would be some application for this.
All i ever want with this card is to play rogue with alot of draw and control get Shadowstep on 1 or 2 Coldlight Oracle then when i get King Togwaggle i draw my opponent to 10 play this and enjoy having his deck for the rest of the game while he has what little is left of mine and no way to get it back since he couldn't get King's Ransom because his hand was full. This is my dream. Or priest play King TogwaggleMind Vision the King's Ransom so you can keep his deck that way.
you swap decks with your opponent and they draw one card from your deck which should be a none control deck, your opponent is FORCED to pay 5 mana to get his deck back or else if he needs his deck for his game plan, he must do that and you get a 8 mana 5/5 and made your opponent draw an unwanted card.
this card is actually good I think if your deck contains no good cards mostly (thinking about warlock) while distrupting both a draw and 5 mana from your opponen'ts turn (5 mana is a BIG deal)
this card will mostly be played for the memes but I see how this card can be good.
If you play this and your opponent swaps back the next turn, you will lose 1 card from your deck, while he doesn't, at the expense of 2 mana, net deficit in tempo. That's not all that bad actually in a control mirror, meaning you kinda fuck yourself over with this.