24 cards where the set is “spg” and ((the collector number >= 1 and the collector number <= 18) or the collector number is “17a” or the collector number is “17b” or the collector number is “17c” or the collector number is “17d” or the collector number is “17e” or …

Their mind whirled with grand plans, never thinking of what might happen if they got to the end of the list.