pokemon phantasmal flames booster box case ME02 [x144] Sleeved loaded and 252 cards double Pokemon Mega: Phantasmal Flames Booster

Running 3 Mind Control in the Main Deck became a popular strategy for Salamangreat as it was a reliable answer to Thunder Dragon Colossus

Other than many other Orica Cards these creations typically have a custom effect to go along with the card design itself

Draw 1 every time Ursarctic gets his Special Summon, and no turn 1 limit

In the Barrage play you can instead of getting Nemesis Warrior off of Archer (potentially you drew Nemesis Warrior or Glow-up Bulb meaning the combo cannot be performed the same), you would then Special Summon a Subterror Behemoth Stalagmo face-down and then use the Hidden City to flip it face-up so you can draw a lot of cards, ideally more disruption

They all have pros and cons over each other but they are generally about the same