Metallic Pokmon cards are a special type of Pokmon card that has a shiny, metallic finish
On Sunday, at the Pokmon World Championships closing ceremony in Anaheim, USA, a bunch of upcoming Pokmon cards were revealed
Mirror Room lets you make a token of another creature you control, making it a Reflection creature as well as its other types
Of course, the biggest upside of Zirda, the Dawnwaker is that its cost reduction applies to all permanents (see: the Basalt Monolith / Grim Monolith combos for Commander), and some artifact-based decks come very close to accidentally meeting Zirda, the Dawnwaker's companion restriction (for example, Modern Urza decks often only have Uro, Titan of Nature's Wrath as a permanent without an activated ability), so the unique wording on Zirda might open up new possibilities, compared to Biomancer's Familiar and Training Grounds, that will take time to explore
Thanks, Ethan