Attack on Titan

Transform into a towering Titan form, gaining immense strength, resilience, and regenerative capabilities. Your normal Hit Points are replaced by Titan-form Hit Points, and you gain bonuses to Strength and Constitution, but lose access to fine manipulation and ranged attacks. Regenerate from injuries rapidly, but each act of regeneration shortens the transformation's duration. After reverting, you suffer severe exhaustion and cannot cast this spell again until completing a long rest.