Archenemy is for the players who want a little bit of storytelling in their Magic games
Because you need to build around Gush to some extent, its only number six
Not only did it give something flying, but the +2/+3 boost often made for a sizeable creature
Combined, this ensures that when Elder Gargaroth goes on the attack it will run over anything smaller in its way which even in Commander is quite likely while not needing to tap to do so
The problem, at least with my initial experiment, is that leaning too heavily on a mechanic at the expense of what can only be described as "essential ingredients" of a good commander deck will result in a deck that is just a bit too janky
Commander Viconia, Drow Apostate At the beginning of your upkeep, if there are four or more creature cards in your graveyard, return a creature card at random from your graveyard to your hand