The Legion Gaming Tera
2018.06.14 patch notes K TERA 1. Summer festival2. Guardian Legion mission. Decreased HP of the initial two dragons for Superior GLM. Adjusted Superior GLM time from 15:30 minutes to 18:30. Yes it's only for Lv 65 to aid in gearing as they reward gems, gold, item xp and credit points. You can use credit points to purchase enchanting materials for low/mid/high tier respectively (low = guardian/prospect materials, mid = twistshard/ bellum materials and glyphs, high = frostmetal/daylight and few stormcry materials and glyphs).
The Legion Gaming Tera 1
The Legion Gaming Tera Online
Note: If you've been playing the patch for a while none of this is new information. It's mostly a collection of what I've found to be the most effective ways to farm gold. I used these methods (minus Guardian Legion because that's new content) to farm for my full +9 Stormcry.
With the recent patch and upcoming console release, there might be some new players/players who haven't played in a while. I 'wrote' (collection of common knowledge and images) a gold farming guide for the January 31st patch for someone on the NA forums and I feel like it might help newer players.