Working summoning stones

[Eskay]

I don't think this is a particularly good idea, given it takes something away from warlocks. Like one of the big appeals of having a warlock is having summons, if they didn't you would have no reason not to just pick a mage.

[Octosaur]

Warlocks get you there.
Mages get you home.

What's not to like?

[Mrsneed]

The game does not need summoning stones.