Winds of Change [Fifth Edition] The Dark lands tapped for mana produce

lands tapped for mana produce mana of the chosen color instead of any other color

"To examine the causes of life

Set: Eventide Type: Creature — Faerie Wizard Rarity: Rare Cost: {3}{U} Flying

Set: Magic 2014 Type: Sorcery Rarity: Mythic Cost: {7}{B}{B} Put all creature cards from all graveyards onto the battlefield under your control

I'd have told you what it was

Winds of Change [Fifth Edition] The Dark lands tapped for mana produceSet: Fifth Edition Type: Sorcery Rare Cost: {R} Each player shuffles the cards from their hand into their library, then draws that many cards. "'Tis the set of sails, and not the gales, Which tell us the way to go." Ella Wheeler Wilcox, "Winds of Fate"