They are a new subcategory of Trainer cards, joining Items, Supporters, and Stadiums
1 Cut: Tome of Legends The Card Has An Overly Complicated Draw Mechanic While there are arguments to remove several other cards, such as Hypnotic Sprite, Coveted Jewel, Ardbert, Urianger, and Astrologians Planisphere, I recommend removing Tome of Legends from Scions and Spellcraft
And to help illustrate these point, I arranged them into three groups, from least to most harmful to the overall understanding of the game
One of the biggest advantages to building mono-colored decks is that you can include a lot of basic lands and not worry about mana fixing
Creature - Satyr Bard Showdown of the Skalds (As this Saga enters and after your draw step, add a lore counter