raziel83
Legend
Shadowfangs are still really good with 6 agi and the proc. If you have warforged legion gear, those might be better weapon damage.
Most dungeon/heirloom/scaled quest blue weapons are going to be very similar and give the same amount of agi and stam along with some secondaries. Its going to depend on how important secondaries are and how glass cannon you want to be. But most ilvl 19 weapons will be fine for right now until we get more numbers.
shadowfang is mediocre now, the procs hits for like 4 dmg.
http://www.wowhead.com/item=11121/darkwater-talwar is far superior, it's proc hits about as hard as elemental force.