Greninja ( Genetic Apex ) and Jolteon ex ( Mega Rising ) can both damage the opponent's Bench with their ability: Greninja has the Ability Water Shuriken, where once during the player's turn they can deal 20 damage to one of the opponent's Pokmon, including Benched Pokmon, and Jolteon ex has Electromagnetic Wall, which deals 20 damage to an opposing Pokmon - including Benched Pokmon - when the opponent attaches Energy from the Energy Zone to that Pokmon
Most often, though, you'll sideboard with the goal of diversifying your threats
Apart from the physical similarities, Argonath, Pillars of the Kings is a nice location to depict The Ozolith as it uses legacies of older generations to empower soldiers
Even with the $119.99 price tag, Im happy with the Mega Charizard X ex Ultra-Premium Collection as both a huge fan of Charizard and the TCG
Once you've completed your Card Dex, you'll have to wait for the next expansion in a future update to get new cards you don't have yet