Touch of Darkness [Legends] Human Barbarian Soldier instead add one mana of

instead add one mana of any color

Cursed Land deals 1 damage to that player

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Lands you control have "{T}: Add one mana of any color

even wise generals were known to rashly lead their troops into battle—often to disastrous defeats

Set: Shadows over Innistrad Prerelease Promos Type: Enchantment Rarity: Rare Cost: {1}{U}{R} At the beginning of each player's end step

Touch of Darkness [Legends] Human Barbarian Soldier instead add one mana ofSet: Legends Type: Instant Rarity: Uncommon Cost: {B} One or more target creatures become black until end of turn. "Black spirits and white, red spirits and gray, Mingle, mingle, mingle, you that mingle may." Thomas Middleton, The Witch