Works differently from in the Merlin books. There are no tendrils.

Logrus breaks down into several techniques bought in up to three levels of 5 points each. Most Lords of Chaos don't bother with Corruption and learn only basic Travel, Sight or Shadowmastery. Cursing and Defense are much more popular.

5/10/15: Logrus Sight, see powers and magics/scry the shadow/scry the region

5/10/15: Corruption -- what the Master of the Circle did to Shadow Lorraine in The Guns of Avalon.

5/10/15: Travel Shadow Paths or Black Roads, use Ways/shadowwalk about as well as basic Pattern/shadowwalk as well as with standard Pattern but without the ability to make or find previously unvisited shadows.

5/10/15: Defense

5/10/15: Curse -- negative or disruptive Probability Control/ finessed hexing/complex curses and simple non-destructive probabliity control

5/10/15: Shadowmastery, the ability to create Ways or permanent teleport links within a shadow/within an area of shadow/ within a region of shadow.