What is the definiton of a feeder account? I was just wondering, say, hypothetically, I had 2 camps, but trained both extensively, and never fought them against each other, then one day I wanted to fight my 2 best fighters against each other. Is that classified as feeding?
Its pretty shady to do that. Usually when people want to fight their fighters against each other they wait until they retire and do a legend challenge. That is probably your best bet.