Quazjex

Quazjex is a rare light blue crystal, similar to diamond, formed in intense volcanic heat. It is also incidentally the highest scoring 7 letter word in Scrabble, at 39 points (not including the 50 point bonus, or any other award). Bizzarely, the plural of Quazjex is Quazjekx, adding another 5 points. The maximum possible score for this word is 536 (With the z placed on a double letter score, both the triple word scores and the 50 point 7 letter bonus) which should be sufficient to win most games.

_{All content copyright Tom Crowley}