The The Pillar Add-on for Shadow of the Tomb Raider has 5 trophies - 3 bronze, 1 silver and 1 gold.
Obtain a Bronze, Silver or Gold medal in Time Attack for the Path of Huracan Challenge Tomb
Obtain a Bronze, Silver or Gold medal in Score Attack for the Path of Huracan Challenge Tomb
Obtain A Thousand Eyes skill, equip elite versions of Oathtaker's Bow and Sinchi Chiqa Battle Dress
Complete The Age Makers Side Mission
Complete the Path of Huracan Challenge Tomb