This deck is mostly a beat down deck, and it has a few strategies, with one example being the Machine Duplication start.
Using Cyber Dragon "Herz", "Core" or "Nachster" who's name becomes "Cyber Dragon" once on the field. (Preferably use Core if you have it to add a Machine revive card.)
When these cards hit the field you can use "Machine Duplication" to target any monster with 500 or less ATK, and special summon up to 2 monsters with the same name, and because they're name becomes "Cyber Dragon" once on the field, you can Special Summon up to 2 Cyber Dragon's and go into either Cyber Dragon Sieger, Nova, or if you have a card that revives a monster or machine, you can Link Summon into Sieger using the level 2 Cyber Dragon, and the Vanilla Cyber Dragon, then use the Monster or Machine revive to bring back Vanilla Cyber Dragon from the GY, Xyz summon into Cyber Dragon Nova, activate it's effect, send 1 of the cyber dragon links to the GY, bring it back, then Xyz summon again into Cyber Dragon Infinity.
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