Q: How does the Lucky Charm card in Fluxx Dice work when you roll Play All or Play All -1?

A: As might be obvious, they can never be a part of a roll of “doubles”. When you roll either of these you can treat “All” as potentially infinity, such that the Draw roll is always the smaller number if they come up. Thus “Draw 6, Play All -1” becomes “Draw 7, Play All -1” with the Lucky Charm.