Solemn Vow of Yunobo, Sage of Fire

The is an TotK: in.

Location and Uses
The TotK: can be obtained by speaking to a TotK: and exchanging four NaN Sage's Wills. This deepens TotK:'s bond with TotK: and changes the TotK: into the TotK:. This will enhance the attack power of TotK:'s TotK:.