Nothing wrong with that. It doesn’t specifically say it isn’t. Even if it did house rules are fine so long as everyone at the table enjoys it. I think Grease being flammable is fine. It’s a pretty minor change and it is how many people think it acts anyways.
My DM specifies it is.
Nothing wrong with that. It doesn’t specifically say it isn’t. Even if it did house rules are fine so long as everyone at the table enjoys it. I think Grease being flammable is fine. It’s a pretty minor change and it is how many people think it acts anyways.