3x Chemister's Insight - Great Card draw that will help you keep drawing answers
4x Drown in the Loch - Combined Removal and counter, that combos extremely well with enter the god Eternals, and the new one drop. Their graveyard should also be filled due to you answering their creatures with your other removal.
3x Enter the God-Eternals - Life gain, activates drown in the Loch, and creates a body for you to swing, all topped off with some creature removal.
3x God-Eternal Kefnet - Combos well with many of our instants and sorceries, and is a big flyer that can serve as a win-con and blocker.
3x Liliana, Dreadhorde General - one of our main win cons that also doubles as removal and card draw.
4x Murderous Rider - Great new creature and planeswalker removal card, that can recur as a creature with lifelink.
2x Negate - Needed in a control mirror matchup, but can still be used effectively to deny the opposing decks
noncreature spells.
3x Opt - Great cheap draw.
4x Overwhelmed Apprentice - Used as a blocker, scryer, and activate for drown in the loch, all for one mana.
3x Ritual of Soot - Used to stabilize after a rough early game, and is extremely vital to regaining control of the board
4x Thought Erasure - take care of the problem before it becomes a problem, and with surveil to top it off.
1x Ugin, the Ineffable - A one of just to add an extra win con and source of removal.
3x Mystic Sanctuary - Nuts new land that combos extremely well with Kefnet, and can help give your spells recursion.
2x Castle Vantress - Solid land that can help filter your draws in the later stages of the game.
2x Castle Locthwain - Similar idea to Vantress, but this can actually draw you some cards.
