>>543792772
>>543798708
>>543807675
Found the OP on arcalive (https://arca.live/b/trickcal/151485666):
>This crazy artifact just got added. But it got nerfed a bunch, no? Well, upgrading cards on Global is easier than KR, and the per level increase is much higher. It's estimated that it will outpace KR's stats from 3-star+.
>While there aren't a lot of strong auto-attackers right now, it pairs nicely with Yomi's 300% damage meteors. On top of that, ATK increases on Global affect both Physical and Magic Attack, so it's not wasted on physical/magic DPS.
>Given this artifact shines later on and it still has a clear use now, it's likely one of the best artifacts on Global alongside the Dragonlight Sword.
Pic related for KR artifacts; a level 1 legendary artifact would need 3 dupes just to rank up, and that level 2 scroll needs 6 dupes.
I got spooked by another Yomi's Moonflower trying to get Butter's card. That moonflower still only asks for one dupe to get it to 3-star.