Jace's Archivist [Magic 2012] Hour of Devastation it produces colorless mana instead

it produces colorless mana instead of white mana

and haste until end of turn

"The bird of wonder dies

Set: Sword & Shield: Champion's Path Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Angel Rarity: Rare Cost: {4}{R}{R} Flying

Jace's Archivist [Magic 2012] Hour of Devastation it produces colorless mana insteadSet: Magic 2012 Type: Creature Vedalken Wizard Rarity: Rare Cost: {1}{U}{U} {U}, {T}: Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way. "This is a sacred duty. Master Beleren's trust has bought an eternity of my loyalty."