No, the battle pass store uses tokens vs. ARP

<mention></mention>AW_Tom But the description of the artifacts say "the cost of items in the Marketplace is reduced by 15%" there's nothing specific about it being only for ARP. Although I guess the description was made long before the idea of the tokens

<mention>AW__Tom</mention> - Long before Battle Tokens were even introduced, there have been Artifacts with inaccurate descriptions (i.e. "all ARP").