Resources for learning VFX for Unity

There is a multi-part live training session.
And there's a few videos on this youtube channel.

Other than that, I can sometimes glean good stuff from video VFX tutorials for Adobe after effects and the like, but it seems a bit sparse. Anybody have any good resources for this sort of work?

For myself specifically, I'd appreciate stuff that doesn't require great artistic skill, but resources with varied skill level material would be cool to see as well.

 

I enjoyed watching the "Shaders Case Study" videos, where he dissects a specific effect from a game and as far as I remember, recreates it in Unity.
https://www.youtube.com/channel/UCEklP9iLcpExB8vp_fWQseg/videos

 

The RealTime VFX forum has a lot of cool behind-the-scene stuff and tutorials to learn from. It's not Unity specific, though some posts are, but it's a great place for ideas and tricks.