The different mask forms allow flexible type coverage and powerful attacks that still appear in mid-tier decklists
In one of his travels, Odin met Mimir, a mysterious being living in the roots of the world tree
I make more rough sketches, asking myself whether the illustration would be cooler if the Pokmons face was oriented in a different way, if the composition was flipped, and so on, until, by trial and error, the result starts resembling what I had in mind to begin with
Though its value has dropped by almost $80 since then, it's still the first card on this list to be worth over $100
Perhaps more importantly than their gameplay ramifications, each card is showing off the Phyrexian invasion of a different plane that may or may not show up elsewhere in the set