Legions introduces 84 new cards for collection for the original 5 major factions (Japan, Soviet Union, United States, Britain and Germany) and for France and Italy as original Allegiance factions. When it released it introduced Poland as new ally along with new key words, Exile and Intel. Legions significantly expands the array of tactical options available and signal a new era for KARDS. Clever new tools allow players to challenge opponents and dominate the battlefield with tactical skills and strategic thinking. Breakthrough released on May 31st 2021.