With blue being the most dominant color in Legacy, its become a valid approach to move some amount of those red menaces to the mainboard
The average 60-card deck with 24 lands becomes a 60-card deck with 25 mana sources this way, and the spell count remains untouched
Not only was it gorgeous, but it was also highly playable, appearing in countless competitive decks
The Backup mechanic on Voldaren Thrillseeker seems like it could result in some pretty unexpected combos depending on what abilities are linked to it for example, just within this set, you can use it with the previously revealed Yargle and Multani to deal 20 damage
At the beginning of your upkeep, mill two cards
Lands are unique because they are 'played' but not 'cast'