Chunks of rubbery goo fell to the rooftop, hacked off by the Jedi's repeated savage strikes, the pieces slithering across the rooftop to rejoin with her as she continued to swipe at him from a distance. His strikes cost her nothing aside from some singeing pain, and the damage was swiftly enough repaired, but she couldn't afford to do this for much longer, security would be here soon and she didn't want to be here when they arrived. She needed to change tactics.
Her enlarged hand opened, large fingers opening and closing around the Jedi's arm, hand, lightsaber and all, her grin savage. Her hand was already bubbling, hissing and melting but she only needed to keep him incapacitated a few seconds, a little pain was more than worth that.
"Funny, I was just about to say the same thing!" Out of the Jedi's eyeline a tendril extended from the mass attacking him, slithering rapidly around behind him and then shooting forward, winding around his legs and yanking hard enough to pull him off his feet. Her other finger-tendrils surged, stretching and coiling with astonishing speed, wrapping around every part of the Jedi until she had him fully bound and unable to move a muscle.
"Well that was fun," she smirked, steadily reeling in her arm, casually dragging her captive towards her. Her hand was still smoking and looked more like a waxy glob than a hand, but glancing at it she shook it, and the limb firmed up, shrinking back down into Ahsoka's normal gloved limb.
"Good as new," she smirked, reaching forward to worm her fingers into the Jedi's closed palm, prizing the amulet out with ease. "I think I'll be taking this now and perhaps this too..." She reached for the weapon he had wielded so efficiently, her borrowed eyes glinting with malicious amusement.