The Phantom Knight is part of special IGG events, so to keep an eye on Events for when it will be available. The event typically lasts 2-3 days. During the event, a specific number of these monsters will appear in each Kingdom (the news notice will usually say exactly how many). They typically appear every 3 hours at the same time as the regular monsters - check the Solo Event timer. Then check global chat. Often the coordinates of each Phantom Knight get shared as they are discovered. However, if you discover one, don't share it in global! Keep it for yourself and your guild for as long as possible. They are VERY strong, but drop very good loot. It is a great way to get Research Speed Ups and Holy Stars. If that's your goal, they are worth the energy and it is recommended to save energy and use it during this event. (If you're looking for monster materials, relocators, or shields, your energy is better spent on regular monsters.) When hunting the Phantom Kn...