You can “lose” a prepared spell in order to cast any summon nature’s ally spell of the same level or lower, instead of casting a cure spell or an inflict spell as you normally would.
Can a character with this feat still spontaneously cast Cure or Inflict spells?
Nice. It's a shame the required Plant or Animal domains aren't all that good, but it's a nice way to be a lot more versatile as a Cleric.
