What account should I make .... ?

Hi guys, I've decided to bot a REALLY good account.
But I have no idea which one to make, which one sells for good money and is also very effective? I've researched about Strength pures and it says this:
Strength Pures are accounts that only train Strength and Attack. Pures are made for PKing because of their low combat level and high max hit. They never train attack above 40 because it becomes useless because they have the highest level weapon in the free worlds. Strength Pures will win every time against a low or mid-level player of the same level. They are the most common type of pure because of their effectiveness and cheapness. They aren’t very effective until they break level 30, when most can use the rune scimitar and. Most Pures are free.

What's a good account?

 

Level 3, 99 agility

 

Make a skiller They are fun to play Don't make one if you are the combat type