Here's an attempt to build a deck around Zephyrus, Unparalleled
. It's pretty straightforward; play spells or weapons on units and enjoy Zeph's passive ability if it's in play.
I think a renown deck might be better suited for Zeph, but I wanted to focus on Skycrag colors, and I don't currently have many good renown cards to support that color scheme.
The market is mostly to react to problems. It's flexible, and you might add another negate spell.
Anyways, Zeph's a fun card to pay with when the tide is in your favor. Don't expect to climb very high on the ladder, but it's a pretty fun casual deck. Enjoy!