with the viper's bannermen, buring on the sand, and venimous blade, how would everyone decided which one best fits in their deck? just looking for some feed back because can see a place for all three in my deck but hard to decide on which one

Without knowing what's in the deck or what you intend it to do, the question's impossible answer. Each is great for the right deck.

I suggest you post a decklist (as is) and basic description of how you want it to work in the Deck Building subforum. Some people will no doubt be happy to give advice there.

Yea i get what your saying haha. I was kinda looking for a very general answer though not related specificly to my deck only. Like the mind set of using each in a deck, but if i got time tomorrow to put whole deck looking at probably will.

Those aren't the only options - Search and Detain is still phenomenal, as is "The Maester's Path", and Narrow Escape is no slouch…

Which to pick depends entirely on your deck, there's no other answer possible. Most are good even as stand alones, but all will shine if you build around them a little. "Manning the City Walls" is a card that makes the Bannermen even better, while if you're running a control deck the repeatable kill of Venemous Blade is just astounding. If you're running a very valar (or murder) vulnerable deck, Narrow Escape can solve that problem.

i posted my deck on the deck fourm would love to get your guys imput