First off i am a complete noob. Sorry if this is in the wrong place.
Now, i want to know what a good deck would be for a beginner, preferably something with Sentinel. la Junta, and or Piranhas. Can someone give me a good combo deck for one of these two? or tell me if they dont work well together?
It depends on what cards you have and what your budget is. Personally I would prefer to go mono with either of those two clans. Here is my favorite La Junta deck: http://www.urban-rivals.com/presets/?id_preset=1260599
Emeth is pretty much perma banned in ELO but it is a good starting place. If you want sentinel I use: http://www.urban-rivals.com/presets/?id_preset=814239 but Tessa is very expensive but can be replaced with Havok or Owen. If you are on a much smaller budget try and just find some good cards you like to use. Look around and try and get a hold of some that appeal to you. I personally liked Tobbie and Miranda when I was starting out. Katja is good and cheap. For La Junta Dean and Isatis are good places to start.
For Sentinel, TOBBIE IS A MUST!!!!!!!! Low power battle with attack minipulation gives you a great edge.
For La Junta, see if you can get Chiro. I mean, I think the last time I saw Chiro's price it was well under 1,000. Hope that is in your price range, which should be low, for you are a noob.