attuner,
flame holder,
optic fiber,
optic fiber II,
turbo charger,
turbo charger II,
magniplug,
magniplug II,
inhibitor,
inhibitor II,
steam jacket,
auto-repair kit iv
You can win without it, but the longer it takes to kill her the greater the chance you'll get unlucky with back to bask slashes and need to use Mulsums.
It's probably faster to just grind VE while waiting for your OD timer.
i had 100% with the attachments on valorx2, i changed to varlor/sharpshot and had a bunch of problems with the self skillchain darkness(probably because of trusts)
Sylvie, king of hearts, koru, qultada, cheruki