Suppose you know you are going up against a deck using Cardassia Prime, Subjugated Planet. Maybe you get a psychic message. Maybe you send yourself a message from the future. Maybe you just get lucky.
No matter what you know the type of deck you are going up against. What kind of deck do you bring against it? My thoughts are Rainbow Speed sand weenies as they both have ways to use the extra draws and not be at at risk of discarding to reverse mill.