A: Well, you don't have to - but you probably should
Has assassins in place to kill both Larg and Goltana, along with their closest supporters, in case neither side is willing to bleed themselves white
You can grab a defensive dragon when under pressure, a damage-focused one to end the game, or a utility dragon to answer a problem on the board
Tools like Cathedral Acolyte and Duskshell Crawler make your massive creatures much more difficult to deal with, and before long your threats will outnumber the blockers
Your Best Tool: Your Gut Your brain is better at identifying patterns and spotting irregularities than it is at articulating what it's noticing
Personally Im a bit annoyed at such great arts being locked behind a phone game But I wouldnt be surprised if we see some sort of future side set with these cards printed for real