namerewardprobability*durationstars# dragonsdragon tierspecific dragon
Elemental ExcellenceXP Potion0.348%2h15(any)
MentorshipXP Potion0.348%2h24Harbinger
Take Heed MortalsXP Potion0.348%4h33HarbingerRajin
Balanced TeamXP Potion0.348%2h23Harbinger
Magical SolutionsXP Potion0.348%4h33Harbinger
Elemental PowerXP Potion0.348%2h25Harbinger
Elemental PowerXP Potion0.348%2h25Obsidian, Harbinger
Master of HarbingerXP Potion0.348%8h45Obsidian, Harbinger
Wise TriumvirateXP Potion0.348%8h43Harbinger
Cloak and DaggerXP Potion0.348%4h33Harbinger
Muscle BrigadeXP Potion0.348%4h33Harbinger
Battle-hardenedXP Potion0.348%8h43Harbinger
MentorshipXP Potion0.348%2h24Vanguard
The World SerpentXP Potion0.348%4h33VanguardJormungandr
Balanced TeamXP Potion0.348%2h23Vanguard
Magical SolutionsXP Potion0.348%4h33Vanguard
Elemental PowerXP Potion0.348%2h25Vanguard
Elemental PowerXP Potion0.348%2h25Harbinger, Vanguard
Master of VanguardXP Potion0.348%8h45Harbinger, Vanguard
Wise TriumvirateXP Potion0.348%8h43Vanguard
Heavy is the CrownXP Potion0.348%4h33Vanguard
Muscle BrigadeXP Potion0.348%4h33Vanguard
The True VanguardXP Potion0.348%8h43Vanguard
MentorshipXP Potion0.348%2h24Empyrean
SurveillanceXP Potion0.348%4h33EmpyreanSeraph

*Note that the probability % is based on Empyrean+ level, where all quests are available. At lower level, the high tier quests won't be available and all other probabilities will increase.