The Tigress and Gorilla

[Marionette Dance] stopped working, and the spiders that Selina controlled fell down, the dead remained down the living struggled to move, their bodies far too damaged to survive. Selina's hand moved with the staff as she pointed at the ceiling, [Magic Missile] give arrows of compressed mana flew out of the tip of her toward the ceiling, exploding upon contact.

The spiders started running toward her as the ceiling fell. She was faster than them in firing her spell, but they were able to outrun the ceiling falling.

Selina lifted her staff, about to conjure a barrier to protect herself from the lunging spiders, but it was too late. She can't construct a strong enough barrier to block the spiders, and she doesn't even have time to waste, the ceiling would crush them all.

Matilda lunged out of the shadows, snatching Selina away at the last moment before the collapse.