| Category | Worlds |
| System | Nawenglorûs |
| Alias | |
| Focus | Holy Energy, entropic energy, Negative Entropy |
| Formed |
Mertion serves as a Focus for three distinct energy types. In a system governed by the principle of Negative Entropy, where it is heavily concentrated, Mertion stands out as an anomaly, maintaining a balance between Entropy and Negative Energy. Some speculate this was Bahamut's deliberate choice, intended as a subtle rebuke to the Quara'tun Covenant, whom he deemed too high-minded for bipeds and whose prolific offspring threatened the existence of dragons. Bahamut's supporters argue that this was his way of extending a welcoming hand to those of moral character, regardless of their ethical orientation.