Necropotence (Leon Lindback) [Pro Tour Collector Set] Illusion Dragon that player adds one mana

that player adds one mana of any type that land produced

This is the Demon's work

"If our foes will not listen to words

When Angel of Sanctions enters the battlefield

Set: Magic 2014 Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Target player mills half their library

Necropotence (Leon Lindback) [Pro Tour Collector Set] Illusion Dragon that player adds one manaSet: Pro Tour Collector Set Type: Enchantment Rarity: Rare Cost: {B}{B}{B} Skip your draw step. Whenever you discard a card, exile that card from your graveyard. Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.