Manipulate the field and take control of enemy monsters. Use
Predplant Pteropenthes and
Mischief of the Yokai to reduce monster levels then tribute a
Possessed Dark Soul (or activate Tragoedia if possible) to take control, does not end at end of turn. DNA Surgery makes it easier for the "Discard to take control" cards (ie Electric Virus etc) to work. Side deck helps to focus on an opponents preferred creature type or Extra deck card type.
Deck is a work in progress and needs thining down to a more manigable 40-45 cards, but is still fun to play and watch people react when you steal a big fusion or ritual monster. Weak against Xyz and link.
Have fun and happy Larciny