Water elemental in Heroes 2

Maps that place it

• Arrax the Jerk
• Betrayal×2
• The Wayward Son
• Clouds of Xeen
• Colossal Cavern×2
• Dead Dragons
• Dungeon Below
• Great War II
• Gates of Hell×6
• Ghost Planet 1.1×9
• Leopoldville
• Pirate Utopia×2
• Plains of Aekon×7
• River Crossing
• Slayer Legacy×2
• THUNK