This deck looks to abuse Grenadin, Sacrifice synergy, and The Witching Hour or Kato, Arena Herald to close games. Pretty solid and can go quite big if they don't deal with your draw engines too fast. Grenadin Drone, Spark Hatcher, Assembly Line, and Scraptank are our grenadin with Gearcruncher as our payoff. We make use of the dead Grenadin to fire off huge Torrent of Spiders and to sacrifice with Devour, Kindling Carver, and Strange Burglar. If you're at less than 3 life and use Strange Burglar with Shrine to Karvet in play it actually doesn't kill you! Eventually we can close the game out with Kato or our Pale Riders.
Like the deck? Comment and let me know what you think or would change! Has this deck worked for you? Please let me know! I love hearing success stories!