Puzzle & Dragons Cross
English name: Puzzle & Dragons X
Type: TV, Episodes: 89
Aired: Jul 4, 2016 to Mar 26, 2018
Studio: Pierrot
Source: Game
Rating: PG-13 - Teens 13 or older
Synopsis:
Dorogoza Island is rich in "Drop Energy" that players can use on friendly monsters. Once strong enough, they can face enemies in puzzle wars. Winners reap rewards, but what happens to the losers? Only the brave can take on these monstrous challenges!

(Source: FUNimation)