Vendor recipe system - Official Path of Exile Wiki
Buy Berek's Respite - Shop of Exile
Beginner's Guide To Path Of Exile | MMORPG.com
The Best Leveling Uniques for PoE 3.12 Heist - KiriLudos
Friendly reminder: When you vendor 60 uniques rings for new recipe (and play standard) watch for legacy Kaom's Sign and legacy Pyre and Voidhearts! : r/pathofexile