Hearthpwn

Hello everyone, I am looking for some decks to use for ranking. Actually I have: Quest Warrior and Druid, Pirate Warrior (I don't have the Hydras or Leeroy), DK Warlock, Murloc Paladin, Dragon Priest (i can't afford the deck with Yshaarj Ysera ecc but I have Lyra), a sort of Control Warrior with Rotface and some other decks. What should I improve and learn to play with or what deck I should make? P.S Excuse me for the big description

The obvious would be druid here, but i really dont want more match up against druids.

Other than that 
-Murloc Paladin is great easily 50-60% if u've got most of the cards
-Evolve shaman is another good one (if u dont have the dk it still works)
-Pirate warrior im not sure how its performing atm but it should get u to 15 easily
-Dragon priest is bit too expensive but performs great.
-DK warlock can be outplayed by with aggressive decks but otherwise if u get a good curve and early healing you can stabilize 
-Quest Warrior ive been unable to try this cuz i lack brawls but it okish at best atm

My personal Recommendation would be,
-Druid
-Murloc Pally
Cancer wins u games!

You have to focus on the new Meta, 

search after ( Tier #1 decks ) every time hearthstone release an expansion.

the recent meta did't settle down yet , you need to wait till the big players found the good card combination and then try find the missed cards.

Or more expensive variant 

I've immensely enjoyed playing Plague Druid for the last couple of weeks. Here's a cheap variant.