Personally, I play Edgar Markov mainly because I have a wide range of options with the three mana colours red, black and white and I like vampires in their lore and card design, especially since the new Innistrad Edition
It makes cards like Aetherflux Reservoir incredibly easy to activate multiple times, and quite literally doubles the value of any lifegain source you have
Taking the role of a combo-control deck, or Trix as it became known, this list tries to control the game, stall out, and then kill quickly with its combo
Empoleon's only move is called Attack Command and for one water energy card it does 10 damage times the number of Pokemon in play, that includes both yours and your opponents
The card banishes a Buster Blader and Destruction Sword card to the graveyard
Its also just a unique spin on the usual zombie deck