Miming Slime | Magic: The Gathering
Formats Miming Slime is Legal in
Official Oracle Text for Miming Slime
—Milana, Orzhov prelate
Official Rulings for Miming Slime
1/24/2013 : The power and toughness of the Ooze token is determined when Miming Slime resolves. It won't change as the greatest power among creatures you control changes.