3 Trainer Trophy Approximate worth: $300,000 This is a memento of the very first Pokmon tournament ever held at the Makuhari Messe Event Hall in Chiba, Japan, in June 1997
When you cast it, you get to gain control of a creature in play and then turn it into a 10/10, give it trample, annihilator 2 and haste until the end of the turn
This makes certain colorless cards harder to cast in colored decks, forcing you to build with the understanding that throwing in an Endbringer means you need to be prepared to generate colorless mana
Most recently, the McDonald's Happy Meal Pokmon campaign has proven to be a big hit
Still, the before-flip benefit is so good, that I would not care much for collecting the benefit of the flip