Trumps

Supercalifragilistic, DORAs can make a picture and jump in. Lots of restrictions and ways to mess it up, but very useful for traveling.

From Logan - Person must have first walked Pattern (or Logrus).

If they have done so, then anyone with the Trump skill can teach it, just like the spells except you have to demonstrate it.

To teach it: Teaching roll, painting (or sketching) roll and a Trump (basic trump) roll.

You need to make all three; you need to make all three rolls to impart the knowledge.

If you advance high enough in Pattern or Trump, you'll hit artifact creation.

This might be posted elsewhere (in the link you provided) but each PC can create and own up to three artifacts - one trump, one pattern and one (if they do it) Logrus.

Note - you cannot just 'look through the trump' before going - it's all one action at your level.

At a higher level you can get the 'just look and see what's there' skill.