Bloodred Weapon illusions

[KSK_Ger]

I was scrolling through the weapon illusions and there were those ‘bloodred’ illusions, which are similar to those with the light blue/ purple glow, but in red.
since I’ve never seen them before I’m wondering if those are new or from older events because it would be cool to have them as free veteran illusions (or for speniding shillings).

Weapons with those illusions:
-fireball staff sienna (bloodred)

-salzpyre double pistol (bloodred)

-Kruber executioner sword (bloodred)

-Kerillian double dagger (bloodred)

-bardin musket (zanthrund)

[GreenColoured]

They’re from a long time ago as free skins

I forgot what they’re attached to or if there was an event. But…I distinctly recall complaining that I rather they ported over the Weaves weapon skins to base game instead

[Spike_Nitros]

Khorne skins from Skulls event more precisely. No longer obtainable, unless the same event challenges are re-activated next year.