Traditionally, the Standard card pool has been so small that combos rarely develop, especially competitive ones
Finally, if things start going really bad, just pull a Kefka and destroy the world using Ruinous Ultimatum. This card is incredibly high-cost but allows you to destroy all non-land permanents all your opponents control
Sauron, the Dark Lord It does seem like you need a fellowship to defeat this crazy ward cost, and because of that Sauron, the Dark Lord seems more powerful at better tables
Unholy Heat Unholy Heat has the highest damage output for a 1-mana burn spell assuming you can get delirium
Check with the stores but all Lorcana Organised Play stores should be family-friendly
Those familiar with Pokmon, know that a creatures strengths and weaknesses are determined by its type, with different types having advantages and disadvantages against each other