Elfman Strauss is a pretty powerful Fairy Tail member even if he is heavily outclassed by most of the others. You’re not going to see him with the power to end planets like Natsu, but he can throw a good punch. He’s definitely completely outclassed by Jaden though. Jaden has his elemental heroes at the ready and also has his Supreme King abilities. Jaden might barely even need the monsters since he also comes equipped with a lot of trap cards. Elfman is in for a world of pain here. Jaden wins.