In an Upcoming game I will be playing an ecclesetheurge cleric and I wanted to make a flashcard of all the useful but situational spells on the cleric list. Things that are magic bullets for their specific scenario but aren't very common.
So does the community have any good suggestions for them?
All of them? There's dozens in the first three levels alone. The only thing that's different for an ecclesitheurge is the domain spells and you haven't mentioned which domains you have.