This makes no sense

"

Ydoum wrote:

So the implicit gives socketed aura gems +2 to levels, right?

Correct.

"

Ydoum wrote:

Blasphemy has a property written into the gem that makes linked curse gems also count as aura gems, right?

No. It makes no modification to the gems - regular supports can't do that*. It modifies the skills those gems grant you, making those skills count as Aura skills, despite coming from a non-Aura gem.

Blasphemy's modifier has nothing to do with gem tags.


*Empower and Enhance are special in that they are support gems that modify skill gems, rather than modifying skills. This requires their implementation to be entirely different to other support gems. The old version of Enlighten also did this, but unfortunately that pattern broke when that gem was changed.