The idea here is to wait for an opponent to cast an enchantment removal spell and then using Imps Mischief , redirect that spell to destroy the enchantment you want removed
Lorcana Rise of the Floodborn Information Buy Disney Lorcana Rise of the Floodborn In the links below: Lorcana Rise of the Floodborn Cards Rise of the Floodborn the second Lorcana expansion set also known as Lorcana the second chapter or simply Lorcana set 2
It requires a touch of political finesse to assure it comes back your way a great bargain would be trading it to the player whos falling behind but it adds interest to the board state and often sparks interesting deals that you wouldn't get otherwise
Fatal Push is sometimes still being played, but very rarely as a playset and more as copies 5-6 of Unholy Heat to provide reactive decks with enough redundancy for specific threats
Its just not worth it, especially when you probably only get two activations
Hopefully, that deck wants four copies, though its possible they just dont have all the slots available