Spend only black mana on X. Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.
Bones scattered around us joined to form misshapen bodies. We struck at them repeatedly—they fell, but soon formed again, with the same mocking look on their faceless skulls.
"There are some qualities—some incorporate things,/ That have a double life, which thus is made/ A type of twin entity which springs/ From matter and light, evinced in solid and shade." —Edgar Allan Poe, "Silence"
As Lich enters, 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.
Haste At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.
{T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only during an opponent's turn, before attackers are declared.
Enchant creature When Paralyze enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. At the beginning of the upkeep of enchanted creature's controller, that player may pay {4}. If the player does, untap the creature.
At the beginning of the end step, if no creatures are on the battlefield, sacrifice Pestilence. {B}: Pestilence deals 1 damage to each creature and each player.
"They groaned, they stirred, they all uprose,/ Nor spake, nor moved their eyes;/ It had been strange, even in a dream,/ To have seen those dead men rise."/ —Samuel Coleridge, "The Rime of the Ancient Mariner"