# Mirrored Depths Mirrored Depths is a plane card from Planechase Anthology, a supplemental product designed for casual multiplayer Magic. As a common plane, it's among the more accessible cards from the set for collectors building Planechase decks. The card functions as a game piece rather than a traditional playable card, creating a specific game state when active. Collectors pursuing complete Planechase sets view Mirrored Depths as a necessary component rather than a standout piece. Its common status means it's typically inexpensive and readily available. The nonfoil-only variant limits collectibility options compared to some other planes, though this rarely concerns casual players. For those assembling full Planechase Anthology collections, it's a straightforward acquisition.