The Stout Heart enhances Kindness and Courage. See "Reveries" for cost and level values.

There are four versions. All versions share the first two Attributes, the third Attribute is shared by half of the four versions, the last two Attributes are unique for each version. You can differentiate them either by upgrading to level 9 or sorting them alphabetically. (Hold on to at least on Tier I Reverie as separator.)
Version Attribute 1 Attribute 2 Attribute 3 Attribute 4 Attribute 5
A Kindness Courage Curiosity Endurance Tenacity
B Kindness Courage Curiosity Charm Empathy
C Kindness Courage Sensuality Meticulousness Coordination
D Kindness Courage Sensuality Bulk Apperception Decisiveness

Versions are in alphabetical order.

In Sweetwater
In Las Mudas (update 1.10).
The Plains
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