Martina
"Wait for me" the she elf shouts after Ranvor as he dives through the whirling barrier, She's teh one who should be scoutting ahead of the party, and she's not going to let other get hurt cause she didn't do her job.
She dives through as well, also trying to avoid the blades, once on the other side she looks around trying to spot anything that might prove to be dangerous.
Spoiler
Fort Save - (1d20+30)[9](39)
Ref Save - (1d20+38)[20](58)