When a "Scrap" monster you control, except "Scrap Searcher", is destroyed and sent to the Graveyard while this card is in the Graveyard, you can Special Summon this card from your Graveyard. When this card is Special Summoned, destroy all face-up monsters you control, except "Scrap" monsters.
I love the troll combo you can pull off with Scrap Golem + Scrap Searcher. Instant board wipe plus a low attack creature you can slam into for free. Now that Scrap decks have actual cards and can be legit, im curious if that combo sees any play in high PvP.