The Domain's Full Effects

"Ok, I've figured it out," I said.

"I sure hope you have, because I did too and I would be pretty disappointed if you hadn't. You might've even stopped being my favorite pupil," he said, really laying on the sarcasm.

"Shush," I said. "Wait, aren't I your only pupil?"

"Exactly," he said, and winked at me.

"Oh wow," I said. "You know, just because it was my power that got coffee all over you, doesn't mean you get to make idle threats at me."

"Fine. It's still your fault though. I mean, you literally caused it to happen," he said, as he grabbed a kitchen towel and dried himself off.

"So, we at least know my ability manipulates luck. It gives me good luck and apparently everyone else, bad luck," I said. "Is there anything else it does?"