Hall of Gemstone [Mirage] Psychic [-30] have thrown the masses of

have thrown the masses of the people into the depths of misery

"It's just business

Set: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {2}{U} Creatures and lands target opponent controls don't untap during their next untap step

Kelermorph deals 2 damage to that permanent or player

Set: Sword & Shield: Brilliant Stars Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Hall of Gemstone [Mirage] Psychic [-30] have thrown the masses ofSet: Mirage Type: World Enchantment Rarity: Rare Cost: {1}{G}{G} At the beginning of each player's upkeep, that player chooses a color. Until end of turn, lands tapped for mana produce mana of the chosen color instead of any other color.