This puzzle provides us with five colour-coded decks of cards. The first obvious thing to note is that all the cards on the left half spell out words, most of them proper nouns. A bit of research will reveal most of these are people and characters famous for doing or a being a particular thing - for instance NERO was a Roman Emperor, while HADES was the Greek god of the underworld. We also have some common words like RESTRAINT and MIGHT, while other words don't seem to fit into any particular category, like ENDOR. The key here is to realise that the 22 lines correspond to the 22 Major Arcana Tarot cards in some order. The order can soon be worked out to be as follows:
As given above, each Tarot card is associated with a number from 1-21, with The Fool having number 0 or 22. This is promising, since on the right half of the puzzle we have a series of equations waiting to be filled in. Clearly the cards given need to be placed in some order, and in all likelihood we want each equation to equal the number associated with its corresponding Tarot card. It also seems clear the number each card stands for should be its normal card value, where Ace = 1, Jack = 11, Queen = 12, and King = 13 (some of these values might be ambiguous, but can be confirmed after trying a few examples). For example, the first line should equal 11 to match with Justice, so we find the suitable arrangement 10/2-3+1*9. Of course, the 9 and 1 could be switched here. The equations required turn out to be: - 10/2-3+1*9
- (3-8)*2+12+12
- (2/2-10)/3+7
- (7-9)*3+11
- (12-7-1)*8-13
- (12/4+9-9)*5
- 6*4/2-1+6
- (6-6)*3+13
- (6+5-7)*8/4
- (12+5)*13-1)/10 (for 22)
- ((8-11)*3+12)*7
- 5/5+8+1
- (11+4)/5*4+4
- (7+10)*11/11-8
- (13/13)*10*3-12
- (6*13+6)/7
- (1+13-8)/3+1
- (2-10)/8+9-2
- (13-9)*11/4-10
- (11+11)/2-9
- (9-12+7)*5/1
- 6*5/10+4
Note there are a few areas where order is not completely determined. Wherever applicable, a green card should have gone before a purple card of the same value, as hinted at by the way the piled cards are given (and conventional rainbow order). But the easiest way to determine we have the right ordering per row is to realise we need to use the letters on these cards somehow. Reading down each column in turn, fixing ordering where necessary, we can see the message Now the question remains how to reposition these cards. Keeping in mind there are also a lot of spare letters given by the leftover cards at the bottom, the intuitive leap here is to realise there are exactly enough letters to spell out each of the Tarot card's names, if we ignore the "The"s. Assuming this, the first card, a C, will be placed in the top row, since we know its corresponding card is JUSTICE, which contains a C. The second card is our first R, and it will be placed in the second row since there is no R in JUSTICE, but there is one in TEMPERANCE. When we come to the second R as per the example in the message, it will indeed be placed in the third row, since JUSTICE contains no R, the R in TEMPERANCE has already been filled, and EMPEROR requires an R. Redistributing in this way gives us an entire board of placed cards. Now we just need to work out what to do with this new ordering. Another hint is hidden in the cards on the left, which was unfortunately not able to be hinted at in itself, but hopefully most people were on the lookout for this sort of hint anyway. If we look at the spades of each primary-coloured deck in order, a message can be read by reading off the red spades Ace through King, then yellow spades Ace through King, then blue spades Ace through King (the suit of spades was chosen because the Ace of spades is large and attention-drawing). This messages reads Most solvers should immediately recognise why the letter J and the number 10 are being linked here - because J is the tenth letter of the alphabet. Clearly our first card is indeed a J from JUSTICE (if this message was discovered earlier, it hints at the previous step). What constitutes the "first ten" cards in this case is slightly ambiguous - we could take the first ten on the left-hand side, or the first ten overall, running over the dividing line. This latter interpretation turns out to be the one we want, and hopefully makes sense given we have yet to use the ordering of the card values we found on the right-hand side. The other question is what the second letter is, and how many cards we should read off from that. Again there are a few interpretations (second letter of JUSTICE, the eleventh card on the board, etc.) but hopefully the most natural assumption is to use the first letter of the second Tarot card, i.e. T from TEMPERANCE. If we do assume this, we can note the sum of the first letters of each card (J+T+E+H+S+...=10+20+5+8+19+...) is in fact 260, exactly the number of cards in the puzzle. This confirms this step, and so if we add the first ten card values, then the next twenty, etc., we get a series of large numbers: 66, 135, 24, 46, ... How can we turn this into a message? The tempting thing to do here is check the numbers' residues mod 26 (13 could also be a possibility based on the cards theme, but it would be unlikely to have a message made up of letters only from A-M). This is promising, since the first few numbers become 14, 5, 24, 20, ... which corresponds to the letters NEXT. All up we get the message Following this suggestion, we notice that remarkably, the sum of all the second letters of the Tarot cards (U+E+M+I+U+...)
Some of the synonyms were fairly tentative - e.g. Nimueh is apparently referred to as a High Priestess in the series The original draft for this puzzle had some of the cards face down, because I wanted to emphasise the fact five full decks of cards were being used, and figured having to work out the missing cards would contribute to this. The left and right decks mingled more in this version too, since instead of letters, the green and purple decks had mathematical symbols on them and were used as the printed ones are in the final copy. Unfortunately this set-up just proved too unwieldy and impossible to construct without sacrificing the last, second-letters step, which I definitely wanted to keep. | ||||||||||||||||||||||||||||||||||||||||||||||

The answer is: nikidesaintphalle |
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