Lich [Collectors' Edition] San Diego Comic-Con 2017 You may spend blue mana

You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities

it's just because it finds them tastier that way

Awakened Inferno deals X damage to target creature or planeswalker

exile it as it resolves

"I don't expect you to understand the myriad ways in which you're about to die

Lich [Collectors' Edition] San Diego Comic-Con 2017 You may spend blue manaSet: Collectors' Edition Type: Enchantment Rarity: Rare Cost: {B}{B}{B}{B} As Lich enters the battlefield, you lose life equal to your life total. You don't lose the game for having 0 or less life. If you would gain life, draw that many cards instead. Whenever you're dealt damage, sacrifice that many nontoken permanents. If you can't, you lose the game. When Lich is put into a graveyard from the battlefield, you lose the game.