Despite the success and shared franchise of both game series, the Pokmon TCG and the Pokmon video games have extremely different sets of rules and regulations that ensures combat doesn't become uncontrollable chaos
Afterward, the player can target a face-up monster the opponent controls and special summon a monster with the same Type or Attribute from the hand, deck, or graveyard
In short: being able to keep Auras, Equipment, and counters on a creature, while simultaneously being able to dodge -X/-X, bounce, and exile wraths
Log in using your MTG Arena details, and on the right-hand side of your account dashboard, you'll find a nice, big 'Redeem a code' box