Automation patterns

Hi there!

I’m looking for a plugin or a possibly a function in cubase 8 that I didn’t figure out. Something that would allow me to add random automation patterns for fx from various plugins or for the normal the standard automations in cubase. Like curves / patterns that I don’t have to draw myself to be able to quickly try to add a pattern in an amount of a delay, filter, over a sequence. Hope I explain myself properly!!

Also I’m wondering about the quickest way to do automation of pitch / transpose for audio and midi respectively?

Thanks a ton