Directed Channel Feat - There is something I don't understand ...

[Lord Fyre]

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The Level 4 Cleric Feat Directed Channel (page 123) states ...

Directed Channel wrote:

You can shape the energy you channel in a single direction, reaching farther and in a more directed fashion. When you cast a version of harm or heal that has an area, you can make its area a 60-foot cone instead of a 30-foot emanation.

But, I am not finding in the rules where the Cleric got an Area of Effect Heal/Harm spell?

[Shadowfoot]

Look at the spell. The 3 action activity is an area effect.

[Lord Fyre]

Shadowfoot wrote:

Look at the spell. The 3 action activity is an area effect.

Thank You!