Although Vatel had undead swarming him like hornets after stirring their nest, none of them managed to put a scratch on him. And from his laid-back attitude, it was clear that he wasn't struggling in the slightest. Hassandra's situation was the same. She wasn't actively beating her opponent to smithereens, but she also wasn't losing.
If things continued like this, it wouldn't take long before the two robed figures from the Tribe of Death were beaten and captured without Toz and the cats contributing anything. And it would take even less time if Kaler and Hullie started participating in the battles.
Toz threw a glance at Kaler and Hullie, who seemed like they wanted to confirm his and the cats' state. But since time was quickly running out, that was all he did before wrapping himself and the cats in a layer of darkness and void combination magic that effectively made them disappear.
After vanishing from sight, Toz and the cats headed for their targets.