Patch 3.23

[Edi]

Originally Posted by Micah

teaching sign and PotS aren't the same effect? That's surprising.

Hmm, could be the same, but I'm not sure. Teaching sign is caster only, +1 all paths. Power of the Spheres should do the same thing a different way. At least it should be tested, because if you can get +2 all paths with two spells and then perhaps use another booster spell to add to certain ones, it could lead to all kinds of funny business on the battlefield.