| Concepts | Tears of Rail | |
| Rarity | ||
| Description | Congeals the corners once visited. Can be used as a substitute for advanced Trace Materials when they are insufficient. | |
| Story | Frozen tundras, restless harbors, radiant metropolises, and forgotten sanctuaries… These distant corners once visited now shimmer before the eyes like a mirage, only to be sealed away within a teardrop of interwoven paths. “The ends of the path vanish into the endless starry sky, one side tethered to the past, the other leading toward the future.” |

Any news about robin sp skill set?