I added 10 more cards to add a bit more variety to the draft environment and slightly reduce the frequency of seeing the most powerful cards in the cube in any given pack.
The new additions are 2 cards in each color that have always seemed promising but whose inclusion would have required some hard cuts.

I also have some bloomburrow cards I'd like to test out:
Shoreline Looter removes the awkwardness of Shadow in Looter il-Kor while boosting the graveyard synergy package.

Mindwhisker is a cheaper Haunter of Nightveil, which has proven itself to be amazing in control strategies. I have high hopes for this rat.
Meanwhile Moonblade Shinobi is worse than the other ninjas in the cube and too slow and expensive to be played without ninjutsu.

To keep the balance of tempo-ish cards and control cards I added a new flash flyer in Plumecreed Escort. Just like Dauntless Bodyguard it can double up as a protection spell and do work in strategies that aren't hyper-aggressive.

Shadow Prophecy is a twist on Read the Bones that should play very well with the fetches from Modern Horizon 3 like Shattered Landscape, since they fuel domain.

Fell is worse than Go for the Throat but its a cleaner design and I want to explore having more sorcery speed removal to increase variety of gameplay.

Scurry Oak is not from Bloomburrow... Still, I've come to prefer the Oak over Ivy Lane Denizen now that there's Obsessive Skinner to buff it as well.
Ivy Lane Denizen triggering exclusively on green creatures leads to harder cuts during deckbuilding and bad surprises during gameplay.
I still find the Oak + Denizen combo too strong but I'm hoping that doing the same with Rosie Cotton of South Lane over two colors is hard enough.