Air mark is quite wasted atm. However, you also can't really add OE as it's just too expensive even with a mark.
I'd either go:
-Light mark & some crusaders (See my 'Lord of Weapons' deck)
or
-Darkness mark and Vamp Stiletto (and 2 or 3 Steals), as it is the best weapon here overall, albeit quite boring aswell, due to having less different kinds of weapons.