Simple Secret Discoveries?

Obviously to unlock the armour tome slot
Is there secret discoveries that are short or at least easy?
The quicksand discovery at Almuj was relatively fast and easy and I want to know other ones like this

 

they aren't that long, its just like collecting a item and using it somewhere else. avoid silent expanse olms fate one at all costs that thing takes forever

 

oh that's nice
actaully the reason I asked this was because of that olm discovery lmao

 

some ones need you to solve a puzzle tho and those sometimes take time(for example birth of efilm if done efficiently can be done in decent time but its annoying sometimes when you cant find the happy fairy/the hurt fairy wont accept your pot)

 

Yeah most of them are pretty easy (I've done all bar the SE final and the Ohm one, I don't have anyone to do it with).

 

Most of the olux swamp ones were pretty easy, except for maybe one. You can always just read through them on the wiki to get a preview of how hard it is.

 

the desert is pretty fast if you know them beforehand, its just running around and skipping dialogues

 

You can also do them for the xp; I used them to level from like level 90