Originally Posted by Fat jc104
I think only one person decided to change this sentence to remove one of the two completely redundant parts. It's like saying "chandelure and heracross work well together and they are good parntners." At the very least you need to make it clear that one leads to the other.
I don't feel the sentence is redundant. Pokemon can have great synergy, but not form an offensive core. The first clause introduces that the Pokemon work well together, while the second clause states in what way they work well together.
I would agree that additional information, such as which Pokemon leads to the other, could be added, but the purpose and place of the paragraph needs to be considered before content-based judgments can be established.