Master of Etherium

Master of Etherium was originally introduced in the 2008 Shards of Alara set as a signature creature for the Esper shard, an artifact-centric plane fueled by a substance known as etherium. Designed to synergize with decks featuring high artifact counts, the card utilizes a power and toughness-defining ability that reflects the creature's lore as a construct physically integrated with the metal of its world. Its inclusion in March of the Machine Commander as reprint number 226 places it within a modern supplementary product designed to celebrate the history of the Magic: The Gathering multiverse.

The card’s visual identity remains rooted in the sleek, bio-mechanical aesthetic of the Esper civilization, emphasizing sharp edges and polished blue-toned metallic surfaces. Over its iterations, the art has maintained its core portrayal of an Etherium-infused soldier, a design choice meant to convey a sense of artificial ascension. It has long been received by the player base as a staple utility creature in artifact-heavy strategies, favored for its ability to both buff the board and serve as a significant threat as the game progresses.