Templar's Domain is a templar cleric feat that removes the Healer's Lore class feature. In exchange, the cleric chooses a 1st level domain feature associated with the warpriest (such as the storm or sun domain), and gains the 1st-level domain feature. [Dr398:CC:F]
Gaining the 1st-level domain feature doesn't include any powers associated with the domain.
Prerequisite: Cleric (templar), Healer’s Lore feature
Benefit: Choose a divine domain that has a 1stlevel domain feature associated with it, such as the storm or the sun domain of the warpriest. You lose Healer’s Lore and gain that 1st level domain feature. If the feature grants powers, you don’t gain them.