red Barrier in Heroes 2

Maps that place it

• Arrax the Jerk
• Arrow's Flight×2
• The Abyss
• Aurora Borealis
• Betrayal's End
• Corruption's Heart×2
• Border Towns
• The Eternal Scrolls
• Power's End
• Fount of Wizardry
• Colossal Cavern×2
• Family Reunion
• Great War II
• Ghost Planet 1.1×2
• Last Hope
• Leopoldville
• Ludicrosity
• Roc 'Round the .×3
• Surf and Turf×2
• Terrain Wars
• Threedom×3
• Witch Hunt
• Wizard's Land 2