By laying down Conspiracy and naming "Dwarf," you completely rewrite the biological rules of your battlefield so that every creature you control now counts as a Dwarf for Magda, Brazen Outlaw. This allows Citanul Hierophants to grant every single one of your creatures a mana-producing tap ability, which simultaneously triggers Magda's ability to manufacture a Treasure token. Thanks to Stridehangar Automaton's replacement effect, each of those generated artifact tokens doubles into both a Treasure and an extra 1/1 Thopter, fueling an endless loop of mana and tokens that can be cashed in through Magda's ultimate search ability or leveraged alongside Purphoros, Bronze-Blooded to swarm the board with hasty threats.