Riddles, puzzles, mazes, labyrinths, quandaries, mind-benders, brain teasers, trick-questions, cryptic codes, and unanswerable questions-

All of these have wreaked havoc upon the souls brave enough to confront them…
…except for a few…

Four of these paragons have been summoned to help save all of Equestria and the world beyond from a horrible end.

The board is set, the pieces have been placed, and the players have been dealt their cards…
Care to roll the dice?