GameStar Hobbies, 27380 Jefferson Ave, Temecula. June 19th. The Magic: The Gathering Marvel Super Heroes Prerelease at GameStar — the first day the set is legal, the format is open, and everyone in the pod is discovering what the Marvel cards actually do at the table for the first time. GameStar Hobbies is the Temecula game store that runs Magic events with real infrastructure — organized pods, experienced judges, prize support, and the specific energy of a local game store when a new set drops. The Marvel set brings the full IP catalog into Magic's card frame, which means every card is readable at two levels simultaneously: the mechanic it …