Use the various
Cyber Dragon monsters along with
Power Bond to summon the different powerful fusion monsters. Summon out
Chimeratech Rampage Dragon to use its effect t0 destroy your opponent's spell & trap cards up to the number of fusion materials used. My strategy is to summon out Rampage Dragon using Power Bond, thus doubling its attack points. Then I use its effect where you send up to two light machine monsters from your deck to the graveyard, and Rampage Dragon gains an additional attack for each monster sent to the graveyard. If you get the right hand you can easily OTK your opponent.
One other strategy is to have both Cyber Dragon and
Cyber Dragon Drei in your hand. You then special summon Cyber Dragon from your hand while your opponent only controls a monster. Then you normal summon Cyber Dragon Drei which its effect will change all Cyber Dragon monsters on your field to lvl 5 including itself. Then proceed to use those two monsters to XYZ Summon
Cyber Dragon Nova, then special summon
Cyber Dragon Infinity over Nova. Infinity's effect allows you to turn your opponent's attack position monster into an overlay unit once per turn, which also increases Infinity's attack points by 200 for each overlay unit. You can also use Infinity's effect to turn one of your monsters into an overlay unit for Infinity which will boost its attack points.
This deck is still unfinished and being worked on, but it is still usable at its current state. Once it is fully updated I will let everyone know.