Heros 101 grid

The non-farmable Ascension Materials drop randomly from things like titans and chests, and there can certainly be a lot of variation because of that. Most people have some AM that they’re short on.

Here are the free sources out there:

Rare quests are one of the best guaranteed sources. So, for instance, make sure you get your Trap Tools and Tabard from Morlovia. It’s up right now.