You may select what time of day Pillars pray for their spells. You may also select Drendd's holy symbol. Perhaps having you design these elements will help you get jazzed for your character and the game.
If you want to follow what I have on hand, Pillars pray in the evening if they're dwarves. Human Pillars pray at midsun, noon. I have holy symbols detailed for only the following deities: Madriel, the Luckmaiden, Welafleur, the Traveler, Galarn, Lodi the Axeless, and Reven. I do not have holy symbols detailed for the remaining members of the pantheon, Drendd included. I don't mind to select or design something for Drendd, but at this point it would be nice and possibly quite interesting to see you come up with something that I could incorporate for this PbP.