An evolution was the best was to put it.
K-Run started with a deck of good white cards (which was a lot more aggressive, running Pegasus Chargers and Personal Incarnations) and had it evolve into a more stabilized version of Prison.
The Prison was originally created by Chris Cade, whose intent was merely to throw together the most annoying cards he could find, and shrug off winning.
Years later, which so many better weapons to use, the deck has become known as Parfait, and runs more on permanent solutions than needing to Wrath(Humility)/Geddon(Blood Moon) every so often. Also, Pegasi and their producers have outdone Soldiers and theirs.
