This is Wicca, pure and simple.
Wicca worships the female trinity - Maiden, Mother, and Crone. The phrase "Blessed be" is the dead giveaway - it ends most Wiccan "prayers" and is the more formal form of bidding farewell. This alone should be enough to expel the US Episcopalians from the worldwide Episcopalian church.
Amen. We once interviewed a realtor who said "Blessed Be."
That was the last time we saw him.
He didn't look like a warlock, but you just never know. They're everywhere. 8~)
And the fact that they're leading entire denominations is stunningly creepy.