Henry said:Thanks, Heap. 29 difference says it's = 6 actions, so I was assuming that meant 6 rounds of time (36 seconds, what have you). And I guess I'll have to get with Old One about preparing / memorizing, since I'm not sure how that's done in this system. In Grim Tales, you know a spell and you can cast it till you're dead or drained, and taking longer to cast it voluntarily will lower your caster check. But the main thing I wanted to cement is if my casting time is set in stone based on aptitude and casting DC. If there's a memorization rule, I will definitely be prepping some nastier things.
One last question: What would be the drain for these things, and why?
Henry,
6 Actions = 3 rounds of full-time casting. I just posted some detailed info in our NC Game Day thread to your questions, but the drain is 1d8 + (final DC/5, round down).
~ OO