With a solid three strength and three willpower that will leave most characters banished or at least smarting, being able to instantly challenge can be a hugely effective way of shutting down a troublesome character on the other side of the table - especially if your opponent thinks theyll have at least a turn to respond to any characters you play before they have a chance to attack
Amber/Amethyst Starter Deck List Improvements + Cards To Drop Have a look around the card database for songs, and figure out which works best for your aims
For instance, you can cast a sorcery using flashback only when you could normally cast a sorcery
You dont need to triple-sleeve decks, have cards in a toploading binder with two sleeves, ultra-thick top loaders, or the ( actually very cool and we also want one ) Academic deck box
You can check out The First Chapter Card List to keep track of your own collection
An important thing to note is that Limited archetypes are just recommendations for the kind of deck to build with those colors, but not necessarily a requirement