It's catchy, right? But yeah, the stalker is a good option for a beater, I'll have to test it out. What do you think i should cut for it? I'll play around with it regardless, but I wouldnt mind a suggestion. My only hang up on why it might not work out is i typically like my creatures to have some spell or utility effect. If i get a hand with the stalker then i have to land a pump spell or trigger or else it's not doing anything. But on the other hand i could just board in the Wreath of Geists. We'll have to see how it balances out in here, but its definitely up for consideration.

For cutting, I have two suggestions. One, this may be a bit risky, but you could take out the liliana. I know it's really great when she flips, but because she is a one-of, you either don't get her into your hand or it ends up getting milled. Second, you could take out the Renowned Weavers. She is a really good combat trick, but I feel as if she would be better in a more mid-range deck. This deck is very aggro, and has no problem getting there fast, so I personally feel as if she is not really fulfilling her full potential in this deck.

Also, you were concerned about not having a pump spell. Most of the time, the Fauna Shaman can tutor out the Nighthowler? So throughout the game, you would either have a pump spell or the fauna shaman to tutor out that pump spell, increasing your chances of being able to make a super strong Invisible Stalker if you get it into your hand.

The only reason I even suggested the Invisible Stalker was because of fear of someone being able to just strip all of the Splinterfrights from the deck. The game is lost right there. I know there's mill, but it's really hard to win off of that strategy if the deck is still in graveyard mode. I would feel more confident if, when Splinterfright is no longer an option, to use mill as a stall and to get out the pumped Invisible Stalker when the opponent is running out of answers. Side note, if both Splinterfright and a pumped Invisible Stalker is on the board, the opponent is basically scooping on the spot.

I really liked your deck, and I plan on making it my first real modern deck in paper. Remember how I asked for more budget options? Well, I actually went ahead and made a budget version of this deck! It would be great if you could check it out and give me some pointers; I'm not a deck building savant yet: The Fallen Are Screaming To Be More Budget!