Hearthpwn

Arcane Missiles: You can kill/trade easily. For example: The enemy has two minions, you use Arcane Missiles and, if you're lucky, Arcane Missiles will down the enemy minions HP to 1. Then you use fireblast and you'll be fine!

Elven Archer: Don't use stupidely at the first turn dealing 1 damage to the enemy hero. Always use it when you can attack an enemy minion or kill one who has 1 hp.

Arcane Explosion: Nice card to clean up if you were lucky with Arcane Missiles. Not much to explain here though.

Frostbolt: If Fireblast is nice, this is even better! Same mana cost, more damage and freeze. Always have this on your deck!

Acidic Swamp Ooze: 3/2 for 2 mana and really powerful against rogue, paladin, warrior and basicly anything with weapons.

Murloc Tidehunter: Murlocs are very nice, 2 mana and you summon another Murloc so it's a really nice card for a basic rush deck.

Novice Engineer: Draw a card while summoning an 1/2 for 2 mana. Really useful on the early turns.

Arcane Intellect: Very important. With a card you draw 2. Again, very important in my opinion.

Raid Leader: Combine this with Murloc Tidehunter and Razorfen Hunter and the enemy will have a bad time.

Razorfen Hunter: Again, 2 minions for one.

Fireball: Most important card. This is the control we will have on the game. It's a lot of damage.

Polymorph: More control? Yay.

Chillwind Yeti: In my opinion, the most overpowered basic minion. Pick it up!

Nightblade: A nice card to deal some damage while summoning a minion.

Reckless Rocketeer: To take down big threats easily.

Flamestrike: You need atleast a Flamestrike to kill all enemy minions if he summoned too many.

Thank you for reading my guide, if you find a spelling mistake please let me know, english it's not my main language.