pokemon trading card game league Game: Battle Deck ready deck Pokémon League (TCG) - Bulbapedia,

This is where What Must Be Done shines

Card Draw Im a little dubious about Tribute to the World Tree outside of a mono-color deck due to that heavy green mana cost, but theres no doubt it does great work in this deck once you get it on the battlefield

Make use of Herald of Slaanesh to reduce the cost of your Demons, and you could be both cascading off big spells and dealing huge damage on a single cast spell

Shops in this holy land of trading cards carefully examine cards brought in by sellers and determine the prices based on surface condition and popularity of the characters shown

Even if you only reveal one card, its going to feel pretty good