I have compiled my series on ritual magic and Convergences (here, here, here, and here) and expanded it into a short PDF supplement. You can pick up Rituals and Convergences at DriveThruRPG as Pay What You Want right now. The PDF adds a few more stunts, plus thoughts on detonating Convergence aspects for more devastating effect.
For my birthday last month, my friends got me a subscription to DungeonCrate. This service is the RPG-focused entry in the current "crate" craze, where you pay a subscription fee and a box of themed stuff is sent to your home monthly, quarterly, or whatever. Well, my first crate arrived today, and I thought I'd go through it here on the blog.