Hello! This deck is ripped straight from the PS4 game "Yu-Gi-Oh! Legacy of the Duelist." As of May 23, 2019, Reinforcement of the Army is still limited to 1 copy, so make sure to take two copies out if you download this deck. As you can probably tell, this deck could not possibly keep up with today's decks, but it is a great casual deck to play around with and introduces yourself to Pendulum summons, Synchro summons, and the Scrap archetype. The goal of this deck first is to swarm the field using Pendulum summons, and recycle your Scrap monsters via their own effects second. Most of the Scrap monsters have the effect of returning a Scrap monster from GY to your hand as long a Scrap monster on your field was destroyed by a Scrap card's effect.
Your key monsters are Scrap Golem and Synchro-monster Scrap Dragon. Scrap Golem can special summon a Scrap monster from the GY to either player's field which will feed into the overall Scrap strategy. Scrap Dragon is your easiest useful Synchro Monster to Synchro summon and allows you to destroy 1 card on your opponent's field in exchange for one card you control, which can also trigger other Scrap monster effects.
Your Field Spell, Scrap Factory, is the third vital piece to this Scrap strategy, boosting Scrap-monster ATK/DEF slightly as well as allowing you to special summon a Scrap monster from the deck if a Scrap monster is destroyed by any card effect, including your opponent's, except during the damage step.
This deck is not very good and in need of many tune-ups, but it's a great deck to get started with and will destroy all of your friends' decks at the lunch table 100% guaranteed 50% of the time.