Angered by Horror's words, all the Killards charge at her. But with a smile on her face, Horror waits for them to get close.
Horror: Cursed Dark Art... Rampaging Tendrils! (Horror yelled as flaming blue tendrils shot out of her body, whipping at the Killards)
Unlike the tendrils that were used against Huntress and the others, these tendrils are bathed in Rampaging flames, which are much more lethal. Any Killard that was hit by the tendrils are severely wounded before bursting into flames, being incinerated seconds later.
Even though the Killards tried to confuse Horror with coordinated attack patterns, the tendrils seem to possess a mind of their own, targeting and destroying all the Killards, until there was only one left.
The last Killard begins to see the same memories from before, which stops him from dodging the flaming tendril that cuts him in half.