Always go second.
The strategy is to get Mystic mine out on the field by either having it or searching it. If you can't get mystic mine out on your first turn you have other traps to help stall for mystic mine.
Once you get it out, use cards like card destruction, trickster reincarnation, Present card, the book of the eclipse, and gift of greed to mill your opponent to death.
It's relatively easy to get mystic mine in this 60 card deck since you have 3 mystic mine's, 2 terraforming, and 3 metaverses.
WARNING* After getting mystic mine, do not summon any monsters. Mystic mine destroys itself if you and your opponent have the same amount of monsters.