When asking questions about specific cards :

Please quote the text of the card(s) you're asking about. Just going through that exercise might answer your question for you before you've even posted.

When answering questions on rules :

• Quote rules text
• Quote card text.
• If the answer is not plain from those quotes, be humble, and make it clear that you're expressing an opinion. You might have an opinion on how it works, but unless you are on or have access to the game design team, you don't know for sure.

When reading answers :

Don't trust things that people state as fact if they don't back them up with rules quotes / card text.