1. Illyrio Mopatis
(World of Westeros/People)

... her wedding, Illyrio gives Daenerys the fateful bride-gift of three dragon eggs. He is involved in a complex conspiracy, working alongside Varys the Spider towards some secret goal and undoubtedly scheming ...

2. Varys, The Spider
(World of Westeros/People)

... of soft velvet ... The title was but a courtesy due to him as a council member; Varys was lord of nothing but the spiderweb, the master of none but his whisperers. — A Game of Thrones If few trust ...