Masters of Conjuration are able to summon the presence of the Daedric Princes themselves using a technique unknown to most mages. To summon a Daedric Prince’s presence, the caster must perform a ritual containing many complex incantations that takes 6 hours on the Prince in question’s Summoning Day (as shown below). At the conclusion of the ritual, make a Conjuration test at -30. On a success, the Prince hears the caster’s summons and may answer them if they so wish.
If the ritual is done on a day other than the prince’s summoning day, roll a d10. On a 10, the Prince entertains the caster’s summons. On a 2-3, the Daedric Prince is insulted and smites the caster, dealing 10d10 Magic damage. On a 1, the Prince hears the caster’s summons, though will most likely not be happy being disturbed when it is not their Summoning Day.
Additionally, if the caster is attempting to summon a Daedric Prince on their Summoning Day and it is storming with thunder, on a d10 roll of a 8+ Sheogorath appears instead.
Prince Summoning Days
| Date | Prince |
|---|---|
| 1st of Morning Star | Clavicus Vile |
| 13th of Morning Star | Meridia |
| 2nd of Sun’s Dawn | Sheogorath |
| 16th of Sun’s Dawn | Sanguine |
| 5th of First Seed | Hermaeus Mora |
| 21st of First Seed | Azura |
| 9th of Rain’s Hand | Peryite |
| 9th of Second Seed | Namira |
| 5th of Mid Year | Hircine |
| 10th of Sun’s Height | Vaermina |
| 8th of Hearthfire | Nocturnal |
| 8th of Frostfall | Malacath |
| 13th of Frostfall | Mephala |
| 2nd of Sun’s Dusk | Boethiah |
| 20th of Sun’s Dusk | Mehrunes Dagon |
| 20th of Evening Star | Molag Bal |