Simply fill a deck with lower-cost instant sorceries, and flying creatures, then cast away and watch Balmor and all other creatures on the board get huge and smash through any opponent's defense
What makes Edgar Markov so strong is that its ability to make more Vampires tokens whenever you cast Vampire Creatures happens even in Edgar is in the Command zone
You can look at the top card of your library whenever you want (with one restriction
Nearly half of your cards have the Detective classification, meaning you have an over 80% chance of getting a draw
If I wanted to do this, Id start with a vanilla that could end the game via commander damage, so 3-Hit Club members like Yargle, Glutton of Urborg, Terrian, World Tyrant, or Kalakscion, Hunger Tyrant