The strategy of this deck is to be able to somewhat swarm control/ disrupt your opponent. This deck can syncro very easy with a tefnuit-su- lv 4 dragon to bring your rank 10 Dracocytos out for example. Gebab and assault wyvern enable you to special summon dragon monster from hand/deck/or grave. Another thing is there is a defensive loop with keeper of shrine and any normal dragon when they die and you have a keeper in the hand or grave when the normal dragon dies keeper special summons itself and the normal monster hits grave and bounces back into your hand. Andrake is an interesting card when you tribute tefnuit for a su for example or just tribute to activate its effect special summon Andrake and instead of his attck going to 0 due to the hieratics effect instead it triggers andrakes effect and instead goes to 4k attck. You also have the option of using Chaos Levianeer by banishing dragons or Chaos Emperor Dragon Envoy of the End/ or (Chthonian Emperor Dragon which im playing right now in its place) or Red Eyes Darkness Metal. World Legacy Ark and Guardragon is for your links. The spells wingbeat/spell shattering arrow/ stamping (magic trap destroy) , Monster reborn/ return of dl/ monster rebone (grave res), Raigeki/drowning mirror/ Karma Cut/Guardragon Corrupt(monster removal note corruption can be used to remove monster/spell/trap), Summon limit/rivalry (slow pace down lock), Dragon's Lost Strain is a new and fun card put it on a trick star light stage and let the games begin turn the burn against them for example. hieratic seals self explain barrier and solidarity is for attack increase. Think of your links/syncro/xyz as a toolbox for example if you had the material Hieratic seal of celestial/Atum/ Guardragons when alligned/galaxy stealth combo extenders, Beelze/dragocytos indestruct while borrelguard cant be targeted by card effects, Topologic/BLS/Dark rebellion for their effect,Queen Dragun (dragon protection), triple burst (negation), tornado dragon (spell/trap removal). The side deck has a few alternatives.