You're not even spending a card with flashback, and the 10 mana can be generated via cards like Nykthos, Shrine to Nyx or Nissa, Who Shakes the World
This ability allows the player to search their deck for any card and take it into their hand before shuffling the deck , offering a significant boost to control
While some of the aggro decks featured last week would be happy to never draw another land again beyond number three or four, control decks typically need to hit all of their land drops all the way into turn six, turn seven, and sometimes even beyond that
This is my kind of Sagaone with some different abilities that dont lead us down a particular path, but instead offer us options based on the game state
you can play all five colors, and you can use his myriad abilities to curry favor with the table