- "Purah has offered to help you out in exchange for some ancient components. Just what are these ancient components? And who is Robbie? You'll have to ask Purah for the answers."
- — Adventure Log description
Slated for Upgrades is a side quest in The Legend of Zelda: Breath of the Wild. It is given to Link by Purah who can be found at Hateno Ancient Tech Lab after competing the main quest "Locked Mementos". After receiving it, Link select "Something Good?" and she will explain that if he brings her some ancient materials, she will power up Link's Runes. If Link asks Purah about Robbie, he will receive a related side quest called "Robbie's Research". Link can also ask her about Ancient Materials, which she reveals are components dropped by Guardians, though warns him to be careful as Guardians are dangerous, though points out that he can also collect them from broken Guardians, such as the broken Guardian pile on the hill to the west at Telta Lake. Link requires 3 Ancient Screws, 3 Ancient Shafts, and 3 Ancient Cores to obtain all three upgrades.
In exchange for three Ancient Screws, Link can use Purah's Guidance Stone to upgrade the Sheikah Sensor by linking it to the Hyrule Compendium, allowing Link to locate things recorded in the Hyrule Compendium. Symin is interested by the upgrade and asks to see it, resulting in the "Sunshroom Sensing" side quest, which acts as a tutorial for the Sheikah Sensor+.
In exchange for three Ancient Shafts, Link can use Purah's Guidance Stone to upgrade his Remote Bombs causing them to recharge faster and make them more powerful.
In exchange for three Ancient Cores, Link can use Purah's Guidance Stone to upgrade his Stasis Rune, allows Link to use stasis on enemies.