Playing style
Scrap

"Scrap" monsters focus on
destroying one another with their own effects (maybe reflecting the fact they are made of scrap, being fragile and easily collapsible) and setting up Synchro Summons. "
Scrap Worm", "
Goblin", "
Kong", "
Soldier", "
Orthros", "
Chimera" and "
Beast" can add 1 "Scrap" monster from your Graveyard to your hand when they are destroyed by the effect of a "Scrap" card. The difference between them lies
when these destroying effects activate: "Scrap Orthros" can quickly Special Summon itself if you already control a face-up "Scrap" monster, but it costs a "Scrap" monster when Summoned this way; "Scrap Goblin" cannot be destroyed by battle, but if it is attacked while in face-up Defense Position, it destroys itself at the end of the Battle Phase, etc. You can take profit of these self-destroying effects by chaining "
Scrapstorm" and/or "
Scrap Sheen" to their activations, as well as by using "
Scrap Factory" to Special Summon
almost any "Scrap" monster from the Deck, when another one is destroyed by a card effect and sent to the Graveyard, either by their own effects, or by a general one, such as "
Raigeki", "
Sylvan Marshalleaf", "
Artifact Moralltach" etc.