It's also good in tribal Snake decks built around Kaseto, Orochi Archmage or Seshiro the Anointed
You can also ink the card so it wont be a complete brick if you have it in your hand early on in the game
The more you climb, the better players you'll match up against and you'll get a sense of the popular and best-performing decks
To use an example, imagine playing a deck that wanted to dependably cast Gideon, Ally of Zendikar on the fourth turn
The robot dog can gain Energy counters through combat damage and even has a new MTG mechanic called Brain counters that lets Rex have all the activated abilities from creatures in exile with Brain counters
Instead of the classic Pokmon TCG booster packs that contain 10 cards, these contain only 3 additional playing cards from a specific expansion that you can choose (e.g., Sun & Moon, Sword & Shield, Scarlet & Violet, Mega Evolution, etc.)