Cannith Challenge ingredients

What to run for ingredients

 * Epic version ingredients are only used for the Tier 2/3 upgrades for Level 20 version items. They can only be obtained by running Epic version challenges.
 * Some ingredients are always awarded regardless if XP gained is zero. However running a challenge even a single level below the level of the highest character inside will heavily penalize the amount gained. The formula for how this works is complex and unknown.
 * As of Update 12 Patch 1, ingredients can be exchanged. See here for details.