Duelists can Special Summon it, adjust the Level of any Tuner (even itself) by +/-1, and then summon their strongest Synchro Monster
The issue is so prevalent that some players have started naming them " no ex ," although even these aren't guaranteed to be a fair fight
Its not the most pro-social card, but its also one that I think is mostly reasonable as a way for these decks to try and take a win against control decks that seem to have hands full of answers
Honestly, given how cool this artwork is, its not hard to see why
It rewards you for playing lands, and bringing back a creature every turn is an incredible incentive to play Plains
Powerful utility lands like Boseiju, Who Endures, Takenuma, Abandoned Mire, and Midgar, City of Mako or other Final Fantasy rare lands dont work as well, although Id likely still include them all