What amp should I get for my guitar ?

I still have a cheap little amp that came with my guitar. I have no idea what my guitar is called but it is an electric guitar, it's made by stagg and it's like a sunburst color and the fretboard is a really dark brown wood and the wood behind the neck is really light brown. anyways I want my guitar to sound totally kick ***. I'm NOT going to buy any pedals or anything. but I'm looking for an amp with differen effects such as delay reverb and different sounds like a clean sound or a heavy metal sound. what I really need though is the distortion. I want some extreme amazing distortion from the amp. and I'm looking for that fall out boy sound. I also like slash's sound. I'm willing to spend under 200 dollars. any suggestions ?