Phyrexia

Phyrexia is a fictional, sinister realm from the Magic: The Gathering universe, representing a plane dominated by the Phyrexians—a highly invasive, machine-like species driven by a desire to conquer and corrupt other worlds. They embody themes of biological and mechanical transformation, often converting organic life into twisted, machine-infused versions. Phyrexia symbolizes relentless invasion and the loss of individuality, portraying a terrifying, dystopian landscape where technology and biology merge ominously. It serves as an embodiment of corruption and the destructive pursuit of power, challenging heroes to resist or confront its invading forces.