Summoner NPC

The Summoner NPC is a Hardmode NPC that is obtained once the following criteria is met;
 * House Available
 * Player has defeated Lunatic Cultist
 * 9 NPCs present

Names:

 * Luna
 * Sola
 * Anatea
 * Staccioa
 * Cemmyuew
 * Ladoes
 * Emmiee

Quotes:

 * "The brother of I, ancient, lunatic, cultist... plague doctor?"
 * "Choose wisely, many leaders have I, I shall give right to the summons to you's."
 * "The magic of brains is nature, the magic of nature is brains."
 * "Shall I remove my hood? I heard someone say about something the world ending as mortal, you see face."