The high priestess Melisandre acts as a guide and spiritual advisor to Stannis. Melisandre seduces Stannis, and has him impregnate her with a magic shadow that assassinates Renly Baratheon.
The battles he’s referring to? Yunkai’s siege of Meereen, and Stannis’ siege of Winterfell. He’s also promised “more deaths… more betrayals… more marriages. A lot of stuff is ...
In Game Of Thrones, Stannis Baratheon has a great scene with his daughter, the princess Shireen. I’m lucky because I wrote about all these episodes, so I can point you to my review of Season 5 ...