Takenoko
In the advanced variant, what happens when you draw an objective the board already fulfils?
Several players quote the advanced variant the same way, but it is an optional variant with no official text in the rulebook.
It is discarded, and you draw a replacement of any type; the discards go back under their deck. Only the current board counts: a pattern another player completed earlier does not count, and a card whose pattern is not there now can be kept.