R5 Goddess Silva Boss?

Hey Forum!

Can anyone shed some light on how to get to the R5 boss Goddess Silva? I know the other 3 minibosses (Celia, etc.) have silly little Open Sesame tricks to get to them with the perfumes and whatever, but does Silva function the same way? Or is she just ominously awaiting her next challenger in her room? Thank you for all of your help!

Silva spawns every 72+1 random hour period after it dies (typically within 10 mins of the server going up) the next silva will be somewhere around thursday night/EARLY friday (like 1-2 am)