To gain further control over Cascade hits, players can play cards like Bonecrusher Giant or Brazen Borrower, which have spell sides that can be cast for 2, but can't actually be Cascaded into
The specific percentage chance of getting rare MTG cards in either the wildcard or seventh slot has yet to be announced
Cycling is a very old mechanic in Magic: The Gathering, first introduced all the way back in 1998's Urza's Saga set
You want it but you don't always need it, you can just go quicker or solve problems more indirectly
Niv-Mizzet now oversees Ravnica, but his plans extend far beyond his plane
For example, if playing a potion card right after playing a magic card gives an unfair advantage, you can make a rule that a player cant play them back to back