An ungraded version of Mewtwo GX would set you back around $500, which pales in comparison to most modern chases, but that's just because, in those days, people actually ripped packs, as opposed to just keeping them sealed and calling them 'investments'
This is done with token generators such as White Sun's Zenith and Jedit Ojanen of Efrava to create big board states full of small tokens that you then beef up into a lethal army with cards like Jazal Goldmane
In the mainline games, Flygon is a Pokmon that evolves from Vibrava, which in turn evolves from Trapinch, a Ground type
As with future sets, Ice Age would add some power cards to the game of Magic: The Gathering, such as Necropotence, Enduring Renewal, Tinder Wall, and Zuran Orb to name a few
The good news is that it can be found in any Genetic Power Edition pack