Even after a rewrite, players packing Lurrus technically have access to the Companion from the very start of the game
This pokemon can also do an attack at the same time as another pokemon in your front line
For example, you could choose an artifact creature as the artifact you're sparing, another creature as the creature, and an enchantment creature as the enchantment
Each Saga has a number of chapters (usually three, but don't be, you know You keep track of what chapter you're on using lore counters
The has a lot of 'Whisper' cards, which start out a little weaker than usual but can be given a permanent Boost by placing a card from the top of your deck under them
Duel Masters had opted not to have them in the deck, having them exist in a different zone