The Undead were going to Calimshan too, but Vera, their employer on paper, had only had her will influenced, not been directly controlled... She would never willingly help Amaunator's followers, much less pay for their war.
At most, she might lend them a hand indirectly... say, by taking an interest in a forest occupied by Air Genasi who happened to be fighting Amaunator's followers.
Hill and Selûne both knew how much Shar hated Amaunator. It was perfectly normal for her to have her Dark Night followers in Tethyr stir up trouble... But what did that have to do with either of them?
Selûne wanted to protect the sun, not Amaunator, who had been born within it... If Shar brought this Sun God down, he would simply fall asleep again.
As for Hill, with the Undead around, Vera might get a fright, but she was unlikely to be in danger... Apart from Shar and Selûne, few in Toril could deal with this Flower Fairy now. Amaunator's Cup did not control her strongly enough to threaten her life.
Hill lowered his head and thought it over. The Tethyr nobles' plan to trade financial aid for local power in the future would probably work... The Fate Tablet would not let Amaunator return so easily. Even without Lathander, some other trouble would force Amaunator to struggle for it.
A god seeking to return had to contend with more than enemies. There were all kinds of unexpected complications... mishaps no amount of preparation could prevent.
That outcome was not bad. Once Amaunator returned, he would face endless struggles over mortal interests and constant schemes against him, but that was still better than earning the enmity of Lathander, who would eventually figure out what had happened.
Hill had always thought that, on the normal timeline, the