RoLM - Mode 1 - Flame Tongue

You can use a bonus action to speak the Rod of Lordly Might's command word, causing flames to erupt from the blade.
• These flames shed bright light in a 40-foot radius and dim light for an additional 40 feet.
• While the sword is ablaze, it deals an extra 2d6 fire damage to any target it hits.
• The flames last until you use a bonus action to speak the command word again or until you drop or sheathe the sword.