The Holiday Sale Subject Line Generator

Act as a top-performing email marketing copywriter. Help me craft subject lines that generate high open rates for a seasonal sale announcement by blending relevance, curiosity, and value.

• Holiday/Event: [e.g., "4th of July"]
• Core Offer: [e.g., "25% off everything"]
• Brand Tone: [e.g., "Fun and celebratory"]

Task: Generate 10 distinct email subject lines. Use a mix of tactics: including emojis, creating urgency ("Last Chance"), stating the value clearly, using curiosity ("a gift is waiting"), and incorporating the holiday theme.