Discount effects can help, but they are not always the same as raw mana
Sorcery Color tag templates(None) Bite of the Black Rose Will of the council Starting with you, each player votes for sickness or psychosis
In each Special Edition Collector Booster, you'll find a surge foil map basic land and a surge foil extended-art rare or mythic rare
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Brisela, Voice of Nightmares Legendary Creature Eldrazi Angel Flying, first strike, vigilance, lifelink Your opponents cant cast spells with mana value 3 or less
So how do they work differently
It seems unlikely that cards made exclusively for their specific event will return as regular additions to a given set, and it's equally out of the realm of possibilities that the game will hold another Lapras Ex giveaway