Youre getting more than your moneys worth no matter which deck you choose, and all the decks contain plenty of great cards that see play throughout the format
These go in virtually every Brawl deck I build in their colors: Abrade Acidic Slime Bitter Triumph Bone Shards Bridgeworks Battle Cathar Commando Duress Explore Feed the Swarm Fell the Profane Fight with Fire Galvanic Discharge Ghostfire Slice Into the North Journey to Nowhere Kami of Bamboo Groves Llanowar Elves Lrien Revealed Make Disappear Malakir Rebirth Patriar's Humiliation Pinnacle Monk Selfless Savior Sink into Stupor Strangle Thieving Aven Touch the Spirit Realm Wash Away Witch Enchanter Witness Protection Of course, I can't leave you high and dry without a decklist or two to get you started, can I
You don't want to spend any more time staring at the back than you have to, because even looking at the backs more than once comes at the risk of giving away that it's a marked deck
Commitment, that's why
If your deck isnt particularly fast, or you want to draw cards on not your turn (Im looking at you, God-Eternal Kefnet players), getting to draw a card now versus later might actually turn out in your favor
If this card destroys an opponent's monster by battle, it can attack once again in a row
