SPIDER... MOMMY? | World of Warcraft: War Within Threads of Destiny | Zuan Reacts

The mother had likely a long live filled with struggle and servitude, learning a lot about the cosmic forces, especially the old gods and what "sharing" their power means (that's why she wasn't even surprised about the offering, she knew about it - and the costs and risks).

Meanwhile the daughter was born when the power of their kingdom was at its peek, when her mother had the position of strength and chance to deny following the order of an old god - but from that moment on it just got worse to the brink of bare survival.

The mothers just sees another period of struggle. The daughters sees the abyss and extinction and since the mother wants her to learn by her example instead of just telling her what to do, she simply sees her mother as some senile old woman, who doesn't dare to risk anything anymore, even denying the power to end their people's suffering right in front of her.

Xal'atath never really made that offer to the queen, she knew very well, that the queen - as she says it herself - was too wise to take it. It was for the daughter to directly see, how her mother denies it. That was exactly the last step needed to make her regicide her mother.

Xal'atath mockery was also about the ignorance of the mother to not see the ambitions of her daughter, blinded by her love towards her.

And of course it's sheer sarcasm at the end, when she hails the new queen. She knows exactly, that she won't live long at all...

She makes for such a epic villain