Twilight grinned triumphantly, but soon lost that grin as the spider thrashed one of its limbs at her, smacking her away to crash into the hard stone wall. Twilight rolled onto her belly as she landed, shaking her head as her vision swam from the impact. She got some of her sense back just as a dark limb reached for her, and she grabbed it in her magic as she summoned Swordy, bringing the blade down on the leg and severing it easily in a spray of brownish ichor.