Scrap Trawler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] CRU018 but how do we get

but how do we get down

Set: Sun & Moon: Celestial Storm Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Sacrifice a Goblin: Clickslither gets +2/+2 and gains trample until end of turn

discard a card at random from your hand or bury Balduvian Horde

you may have Kederekt Parasite deal 1 damage to that player

Scrap Trawler (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] CRU018 but how do we getSet: The Brothers' War Retro Artifacts Type: Artifact Creature Construct Rarity: Rare Cost: {3} Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value.