**Tier 1** Make an Endurance lore check any time you rest. On a successful roll, you may imprint during a rest without the use of a Skyvault Shard. You may do this a number of times each rest equal to your Endurance mastery level. **Upgraded (through the Blacksmith Fellcraft low-range quest):** Make an Endurance lore check any time you rest. On a successful roll, you may imprint or slag during a rest without the use of a Skyvault Shard. You may do this a number of times each rest equal to your Endurance mastery level.