Any time during your turn, you can pay {2} and exile a card with foretell face down. Then, on a future turn, you can cast that card from exile by paying the foretell cost (the mana cost listed as part of the foretell keyword) rather than paying its mana cost. Pretty simple—set up the future, then watch it come to pass.

Runes are sacred symbols that enhance the battle prowess of anything—or anyone—they are applied to. Rune is a new enchantment subtype found on a cycle of Aura enchantments that can make creatures or Equipment better.

Every Saga has three chapters, represented by the I, II, and III symbols. Each chapter also has a corresponding effect. For The Flame of Keld, we see that the effect of chapter I is "Discard your hand." The story gets better, I promise. Some Sagas have the same effect for multiple chapters. Instead of that effect being listed more than once, you'll notice that the chapter symbols are just grouped together with the appropriate effect.

The masked shapeshifters that reside in the realm of Littjara are mysterious and inscrutable. They can assume any form and walk, slither, fly, shamble, or float unnoticed wherever they wish to go. Changeling is a returning keyword ability that gives creatures that have it all creature types.