Find and open all the main game Conquistador treasure chests

Find the Mission of San Juan

Free Unuratu from prison

Complete the Slayer's Gauntlet Challenge Tomb

Fully upgrade the knife

Complete The Dragon and the Prince Side Mission

Complete The Age Makers Side Mission

Obtain the Grenadier Skill, equip the Umbrage 3-80 Shade weapon, and Brocken Shadow outfit

Complete a climb after finding the Overhang Climbing Gear

Perform 20 headshots with the bow

Collect 20 critters

Complete the Echoes of the Past Side Mission