Ding!
As Valyr cast [Analysis] on his spear, he commanded the system to bring up a notification screen in front of him to see what kind of changes Sana had undergone during the upgrade process.
Noticing that the screen containing Sana's description was significantly longer than it previously was, he decided to focus his attention on the notifications for now, thinking that he would get a better idea of what he would read once he checked out how much his spear improved later.
[Using the blood and energy of a Prodigious Lesser Tidemother as a catalyst, the Lesser Tidemother Blood contained within the weapon has undergone a transformation, being reborn anew to contain far greater strength than it initially did.]
[Due to the newfound power residing within the weapon, the weapon has been reclassified to a higher rarity. Its rarity is now Rare.]