the main strategy of the deck is to OTK your opponent as quickly as possible.
If you go first establish a board with Armed Dragon Thunder lv10 and crystal wing to have some way of interruption during your opponent turn. You can also use the effect of Armed Dragon Thunder lv5 to search any wind level 7 dragon in your deck to either and Armed Dragon Thunder lv7 or Heavenly Zephyr, which can negate one Monster special summoned from the extra deck with 2000 or more attack and on top of the it Will special summon itself.
if you go Second, OTk your opponent with Armed Dragon Thunder lv10 and Armed Dragon White lv 10 to deal 6000/7000 damage then xyz summon Gustaph MAX for dealing 2000 damage with its skill.
you can also summon crystal wing and Armed Dragon Thunder LV10 to deal 7000 damage and use the windwitch Engine to deal the remaining 1000 damage.