“ Once a year there is Birthday. On this day everyone celebrates their birthday regardless of the day they were born. In practice anyone born in November or December waits till the following Birthday. It is a combination of your birthday and Christmas,
Birthday tree
The magic version of this is empowered by a god to reward their followers once a year. a present will appear Birthday morning. it will be empowered by how well a member of the household provides service or offerings to the god. They vary in power level at GMs discretion.”
“ (Apologies to GRRM and HBO)
A group of northerners want to bring the Old Gods back to the south. They grow cuttings from the white trees seeking the blessings of the Old Gods on the project, and when the saplings are big enough, they carve faces in them and secretly plant them in forests all over the south, to extend the 'reach' of the Old Gods.
The plan works of course, but the trees are *baby gods*, and behave as such when invoked.”
“ The PCs have been traveling for a long time down the same stretch or round with no sign of anything suspicious. As they cross over to the next hill they see a gigantic splater of blood with a bleached dragons scull in the center of it. It the dragon skull's mouth is a tattered backpack with something wiggling inside of it.”