Heavily dependent on draw. If I draw Masked Dragon (x2 in the deck) I will set it and if it's attacked, I will summon out my decked Armed Dragon Lv3, and on my turn summon Lv5 instantly. If I draw Armed Dragon, I usually also draw either Relieve Monster or Mirror Force, which allows me to bait and switch out my monster if attacked, and otherwise gives me Lv5, as the Masked combo would. If I do not draw either of these combos, I will probably end up drawing Sinister Serpent as a blocker, or the Paladin of White Dragon cards. Blue-eyes White Dragon and Armed Dragon Lv5 are almost always near the bottom of my deck after cuts, so my chances of actually deaddrawing them are limited, hence my combos to get them out of my deck. Finally, in the odd scenario that none of the above happen, I'll end up defending with cards like Man-Eater Bug or Riryoku to destroy other monsters until I get to my Aklys and Leyvaten, or flood the field with Dragunity cards/monsters to prepare for Dragunity Dux, who gains attack for them. I usually near the beginning of the duel also draw cards like Foolish Burial and Dragunity Tribus, to send my equip-oriented Dragunity to the grave, allowing Legionnaire and Darkspear to do damage to my opponent by summoning others/equipping with Dragon Mastery's hand effect.