| Killing Briar Rose|
|Preceding||Collecting an Arena Soul / Killing Thunder|
|Succeeding||Collecting Nostro's Soul / Killing the Guildmaster|
Kill Briar Rose and collect her Soul.
When fighting Briar Rose she will first split into multiple copies. Each can damage the hero but only one is real; the fakes will be easier to kill, though. This repeats as the true Briar Rose gets damaged.
Once Briar Rose is dead, Jack will be the one giving hints on whose soul to collect next.