At the moment the stongest Swordcaft is Mid-range! I like maids?... i guess... but... you know...
I mostly use Mid Shadow as well as Burnrite. Sadly my Mid Shadow only has 2 waifus at the moment (Ceres and Aisha)
Sword Meta: Midrange
Fun Sword: Support Cannon
Maids are cute
I've seen a couple of madmen trying to make a Castle in the Sky deck work, running with Arthur as the main engine and spending the early game pumping out low cost followers and generally trying to control the board. No idea if it can actually be worked into something legitimate, but if you're looking for something "fun" that uses amulets then by all means give it a try.
If you're new, i'm gonna warn you that the current rotation sword deck is very expensive, be prepared to spend at least 45k vials on it. If you're playing unlimited though, a simple aggro sword deck will work.
Oh, and be prepared to not win all that often despite your deck cost, since Sword has a pretty bad matchup against all of rotation's current meta decks.