Prioritize "high-value" targets mentioned in your list: PayPal (financials), Amazon (stored cards), and Gaming accounts (digital assets).
Instead of looking for the list itself (which is often hosted on "shady" forums and can contain malware), use a legitimate verification service: 700K COMBOLIST GOOD (FOOD, PAYPAL, AMAZON, GAMI...
These lists work because people reuse passwords. Use a manager (like Bitwarden or 1Password) to ensure every account has a unique, complex string. 3. For Site Owners/Admins Amazon (stored cards)