Top of the pile, however, is Toph, the First Metalbender
This idea of using subtypes as a means to add mechanical identity has proven useful and has become a valuable tool in building sets
In fact, these days, it's not uncommon to see a pretty unremarkable card sell for silly money, merely because only a few people had the foresight to preserve a copy
Such was the impact of Pokmon-EX cards on the Gen 5 meta that some began to wonder if a deck built around single-Prizers would ever be able to reach the top of the meta againa question that is still asked to this day
Otherwise, this card could see competitive play, but Virtue of Knowledge really is tuned for the Commander format first and foremost
Even non-ice types like Zeraora V or Shadow Rider Calyrex V can blend into a winter forest with the right background