Taylor Sprinter Lola Roger Spyke Melanie Lizzy Revok. I really don't recommend mon-Berzerk. I'd reccomend using a Berzerk half with a clan with low damage/high power. The Berzerk half I'd propose consists of: Spyke, Taylor, Roger, and Lola.
Well if I did go half bezerk, it would have to be with Nightmare with Kenny + kolos I think,
But with mono bezerk I usually get top 100 very often