Over the years, Wizards has toyed with many different flavors of Sagas--variable number of chapters, all kinds of effects, creatures that transform into Sagas, Sagas that transform into creatures (especially in Kamigawa: Neon Dynasty) , and even an Enchantment Land that's also a Saga
Theyre a big threat in any green deck, allowing you to make a 4/4 for free potentially every turn
When that card was moved off to Mirrodin , we had to come up with a new mechanic
Call the Gatewatch is fun and flavorful
Its the perfect embodiment of the metagame, and we adore it
For some games such as whist this process of cutting is part of the official rules, and the hierarchy of cards for the purpose of cutting (which need not be the same as that used otherwise in the game) is also specified