Random Access Memories

Random Access Memories (RAM) isn't a fixed card pool. Every two weeks, a new legal pool is drawn live on stream: 2 large releases plus 12 data packs, picked from an eligible set (a handful of sets are permanently excluded). Whatever's drawn is legal as-is for the next two weeks — there's no ban list at all. Originated as a 'Mystery Box' Worlds side event before becoming a recurring official format.