This is a mix between an ancient rookie rush deck from BT3 and Ukkomon floodgate rush with the red base. Jamming Veemon and ExVeemon are still as good as ever. You focus on killing fast and have amazing draw and memory potential. You run useful turn stealing security bombs and We Have To Stop Fighting! can give your board another turn, or a chance to use ExVeemon for the kill. Davis is there to draw potentially two cards and the memory ain't bad. Drawbu is great, the eggs can get you draws, you have access to a lot of memory and good floodgates, it's a very powerful early game. Not much you can do about board wipes other than build up fast again.
Full Moon Meteor Impact or Sourai would be a good card to swap in instead of Full Metal Blaze. You can also consider Flower Cannon or Positron Laser. I think the other cards are pretty solid.