This is a 4-color hyper-aggressive Zoo style deck using Elementalist to power out minions turn after turn!

(As I test it, I will make changes.)

Auras / Artifacts

• Phil Stone - VERY good ramp in an aggressive deck.
• Toolbox - Great when you don't ever need to worry about threshold.
• Torshammer - Duh!

Minions

• Bosk Troll / Autumn Unicorn - Big Beefy Beaters!
• Scorpions / Corpses - Lethal threats that can trade up
• Sinterfee - Use them to slow your opponent down
• Vile Imp - An aggressive 2-for-1 creature that can also be used as the final points of burn with a summoning sphere.
• Wild Fanatic / Warhorse - It has charge!
• Corruptor Freak / Orm Infestor - These can prove to be MAJOR headaches for your opponent.
• Root Spider - great to defend yourself, or to get in with later!
• Clamor of Harpies - Take out a chump blocker then go on the offensive!
• Daperyll Vampire - A very solid minion.

Magic

• Blink - Extra movement is great.
• Undead Ambush - A nice flood of dudes.
• Poison Nova - The emergency button

Finally:

• ONSLAUGHT! This card is a FLOOD of damage, it can get your opponent to death's door in a flash!

Sites

• Common Village, Open Mausoleum, ETC. - These are here so you can do your best Necromancer impression later in the game when your avatar is just drawing and playing sites, making your Onslaughts even better!
• The towers and Ghost town - They make 2 mana, giving you a fast start!
• Sinkhole - Blow up a problem land!
• Primordial Spring, drawing 3 sites seems great!

Collection

• The standard assortment of disruption, but always castable in this deck!