- If I use Judge Whistle and choose to put a "Judge" card from my discard pile into my hand, can I put a "Judge Whistle" into my hand?
- No, that choice only allows you to put a card named "Judge" into your hand; it does not allow you to get a card "with Judge in its name".
Source:
Team Up FAQ (2019-01-18), TPCi Rules Team (2019-01-31)