Mira moved on to her next tail, the icy-blue one after she had a decent understanding of the Silvery-White one.
This tail's much stronger, physically, compared to her white tail. From what Mira's instincts told her that its ability isn't very complex either. Its ability is to increase Mira's ice affinity, making it stronger and more efficient.
As for how much, well, that depends on how much energy she uses from her tail.
To test things out, she conjured an ice crystal before using the tail and after noting down how much Qi she used and how strong it was. Then, she used up 1% of the energy within her tail, conjured another ice crystal, and compared the differences.
After inspecting them and comparing how much energy was used, Mira concluded that the ice crystal she summoned after using her tail was 2% stronger and more efficient than the other ice crystal.
