It would be something if said creature was actually useful in some way, because perchance you can now have 12 copies of the same card instead of 4 copies
If they are holding removal or countermagic you can take that away, see what other options they have and then do your own thing with perfect information and safety

$135.43 Wishlist Details Color: White Rarity: M Cost: 3W Card Type: Instant Artist: Square Enix Name: Akroma's Will Finish: Foil Card Number: 0021 Set Name: Final Fantasy: Through the Ages Sell Price: 332.38 Category: Final Fantasy: Through the Ages Related Products Sephiroth, the Savior - Atraxa, Grand Unifier - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock Crystal of Altar Cave - Chromatic Lantern - Showcase Final Fantasy: Through the Ages Light Play, English 1 In Stock Light Play, English 1 In Stock Light Play, English 1 In Stock Stay with Me - Rhystic Study - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock Balamb Garden - Command Beacon - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock Vayne Carudas Solidor - Fynn, the Fangbearer - Foil - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock Vaan, Aspiring Sky Pirate - Captain Lannery Storm - Foil - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock Fal'Cie Paradise - Carpet of Flowers - Foil - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock Cloud Strife - Najeela, the Blade-Blossom - Showcase Final Fantasy: Through the Ages NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock NM-Mint, English 1 In Stock

Once it settles, you destroy all nontoken permanents it touches
You have a chance to get more than what you put in