However, Tron is in many ways a combo deck and if you can take out part of that combo then the deck starts to flounder
This deck improves on the strategy with Genie, Main Attraction, who can keep all opposing exerted characters exerted, not just one - and he can quest or challenge each turn, unlike King of Hearts, who has to exert to use his ability
Their most powerful draw cards also make it hard to play them with other engines, due to the chance of getting no value off of "Orcustrated Return" and "World Legacy Survivors", which further reduces their flexibility
Hipster tells Metapod to use Harden, though it does nothing but sharply raise Metapod's defenses
I think 39 lands is a little high for a deck where most of your best cards are 1-3 mana, so I'd recommend cutting Orzhov Basilica and Ash Barrens, and I think there are enough swamps to justify cutting the two temples for the tainted lands