Rogue Sap vs Hunter's Freezing Trap
But even without that +2 mana cost, you can use it to effectively undo a turn. You can also use it to render buffs useless as a sort of ersatz-silence or ersatz-removal. If an opponent slams down a 4 cost card on turn 4, and send it back, then turn five if he wants to play it again he's down to one mana.
Its not that powerful overall, because they can just replay a card, but its only 2 mana and situationally quite valuable.
The difference between being able to target something specifically seems like a fair trade off for that +2 mana cost.
Please report any Code of Conduct violations, including:
Threats of violence. We take these seriously and will alert the proper authorities.
Posts containing personal information about other players. This includes physical addresses, e-mail addresses, phone numbers, and inappropriate photos and/or videos.
Harassing or discriminatory language. This will not be tolerated.