True Arachnid Reflection:  Nodestone (account-tradable) is obtained from Will (Story / Hard Mode).  Inflicts initial AoE damage then continually deals segmented AoE attacks for 45 seconds at the location where it was cast.

Solar Crest:  Nodestone (account-tradable) is obtained from Chosen Seren (Hard / Extreme Mode).  Inflicts initial AoE damage then continually deals segmented AoE attacks for 45 seconds around the caster.

Auto-Recovery I / II:  Triggers automatically.  Fully recovers HP every (30 / 40) seconds when a skill is used.

Fatal Strike I:  Triggers automatically.  Increases damage by 100% for 2 seconds, every 30 seconds.

Boss Slayer II:  Triggers automatically.  Increases boss damage by 50% for 10 seconds, every 120 seconds.