How many Karma?

[Spader]

Let's say a beastmaster lands on a foe using Down Strike and Claw Shape and she's 7th circle, can she spend 3 karma points on her damage? (one for each talent and one for her fifth circle Karma Ability)

[etherial]

Yes. You have the logic correct.

[Spader]

That's my player who'll be pleased!

[Lars Gottlieb]

.. yow.
I feel I may have to increase the durability of my monsters =P

[Slimcreeper]

And horrors that cancel karma use.

[Kosmit]

I think you can spend karma on two talents.

Source of the karma matters so one is from discipline ability and the other is from talent.

But maybe I'm wrong.

[Mataxes]

Each talent counts as an individual source, so you can spend one karma for each talent. The Discipline ability is a third source, so 3 Karma is correct.

(See the clarification in the Errata & FAQ document.)