Speak with Ikora about the latest developments in her plan to slay the Undying Mind.

The portal is completed. Now, at last, the final phase of Ikora's plan to eliminate the Undying Mind can be put into practice. She and Zavala have tested the hardware extensively, locating and destroying dozens of instantiations of the Undying Mind—but there are hundreds, if not thousands, of copies still lurking in the Garden. This task now falls to you.

Enter the Black Garden to locate and defeat the Undying Mind.