Waste Not My Budget (Standard)

My take on Waste Not in a Budget deck. New and improved with cards from DTK!! Quick description time:

Mainboard
1-drop

Despise: Hand disruption, and with Waste Not, a bonus zombie. All for one

Duress: Another hand disruption, and a bonus draw when Waste Not is in play. Solid early play

2-drop

Waste Not: The Raison d'etre of the deck. Such an interesting enchantment. It would be a WASTE to NOT use it.. eh? eh?... ok...

Anticipate: Deck filter which is useful early and late game

Black Cat: Early blocker that can pose a discard threat. Zombie type also works with Risen Executioner

Sign in Blood: Standard draw spell. Trade life for cards. The unique part is, you can target your OPPONENT. Make them feel some pain, and create some discard target. Two birds with one spell

Ultimate Price: Pretty self-explanatory

3-drop

Dark Deal: In this deck, this spell is a BOMB. Cast this when you already have Waste Not in play, and you'll hit the jackpot. Disrupting the opponent's strategy while getting benefit from doing that.

Dissolve: I really want to avoid using cards from Theros block, but this one is still currently the best counterspell in the current format. So I'll stick with it

Sibsig Icebreakers: Good for ice-breaking, discarding, and zombie type is a plus, too

4-drop

Risen Executioner: The new kid on the block, and quickly on its way to become the king of the hill. Pump my zombies and can revive itself

Empty the Pits: Not exactly a 4 mana spell, but you can still cast it for 4 mana if you got a stacked grave. In my experience, 4-5 zombies is enough to turn a game around or go for the kill

Sideboard
Crux of Fate: Boardwipe in case I get overwhelmed. I'm still deciding whether to use this or Deathbringer Regent, tho

Duress: More of it to help deal with control decks

Encase in Ice: Color-hate spell. 2-mana disable that can even hit fatties at instant speed is good

Murderous Cut: Extra removal against creature-heavy deck. Can also help manage my grave

Negate: Extra counterspell against control deck. Also a pre-caution against the dreaded Virulent Plague

Self-Inflicted Wound: Another color-hate. Used to deal with Indestructible pest like Fleecemane Lion

Treasure Cruise: Back-up draw spell. Delve to manage my grave

Please playtest, comment, and rate the deck!! Any suggestion is welcome. Thanks!!