Make oppponent discard until death (Modern)

Hi all,

First of all: if you think this deck can be better, please let me know. Let's start.

ENCHANTMENTS

The objective of these 12 enchantments are to take profit of opponent discards.
Quest for the Nihil Stone: Massive damage to opponents. The only important thing is that you need to cast it as soon as possible so it can get the "quest counters" before opponent has no cards in hand.
Shrieking Affliction: Very good damage to opponents.
Waste Not: It's not important what the opponent is going to discard, you are going to like it.

INSTANTS

Just removal, 6 cards in total. The idea is to protect yourself.
Force of Despair and Go for the Throat: In my modest opinion 2 of the best removals in MTG.

SORCERIES

Make opponent discard.
Blackmail: Maybe you are worried that the opponent only shows you 3 cards, don't be, through the game they won't have more than 3 cards in their hand (you are going to make him discard + the cards the opponent will cast).
Harsh Scrutiny: You see the hole opponent hand. It only let's you choose a creature but at the same time let's you scry, which is pretty good.
Vicious Rumors: Does lots of things for only one mana.

CREATURES

Mainly help you discard but at the same time adding damage.
Augur of Skulls: Cheap reusable way to make opponent discard.
Abyssal Nocturnus: MASSIVE DAMAGE. My second favourite card in this deck. It's ability can trigger multiple times. Just imagine sacrificing a couple Augur of Skulls, 10/10 + Fear.
Hypnotic Specter: Consistent discarding and damage. The discarding is random so your opponent might discard a card that he needs.
Nezumi Shortfang // Stabwhisker the Odious: Consistent discarding and the option to transform it and deal more damage to opponent.

Before having this final deck I tried different combinations with: The Haunt of Hightower, Liliana's Caress, Cry of Contrition, Scepter of Fugue, Distress, Skull Raid and Elderfang Disciple.

That's all, I hope you find it useful/entertaining.

UPDATE (03/07/2021): I've been looking at new MH2 set and some cards such as Grief or Tourach, Dread Cantor might be interesting. If I try them I'll let you all know. Have a nice summer!
UPDATE (17/06/2022): I've added 2 copies of Castle Locthwain in exchange for swamps.
UPDATE (14/9/2023): I've added 2 copies of Geier Reach Sanitarium in exchange for swamps.