u/RideOptimal8770

There are no generic unit types that are Colorless armors. The only units of that description that are able to appear in random maps are Fallen!Tiki, Caineghis, and Female!Grima. The best way to do this quest is to go to maps that already have colorless armors. It's oddly strict for only 4 Armor Dragonflowers.

Reupload because my phone was refusing to record audio until I restarted the device.

To demonstrate, here is NY! Hresvelgr. She is equipped with the arcane and the enemy has the default weapon. The default has the seasonal weapon sound and confetti particles while the arcane has the standard hit sound and a dark cloud of smoke.

I went back to see how it works with previous beast arcanes. NY!Panne had Nihility equipped but was still using her standard hit sounds and visual effects.

Still not enough to get Marla not to spill the fucking tea

Posing with Katarina's weapon while staring her dead in the face is making her understandably confused.