Given how new the trading card game is, the Disney Lorcana rules aren't exactly common knowledge yet
The best thing you can do to improve your skills and learn the rules is to practice
Im not sure whats going to happen when Iron Man is tied to a Song card, but lets cross that bridge when we come to it.) My son, who cant read many of the bigger words on these cards just yet, enjoys being my sidekick during Lorcana games against my wife or daughter
You may doubt it but I can assure you its a background for the rest of the card content
Cards such as Voltage Surge, Abrade, and End the Festivities are all fine cards, but I think others are a bit better, 3
On the other hand, evergreen mechanics like trample and first strike are still trendy and well-received by the community