Aether Hub

Essence Extraction

Glimmer of Genius

Torrential Gearhulk

Disallow

Fatal Push

Glint-Sleeve Siphoner

Censor

Fetid Pools

Hieroglyphic Illumination

The Scarab God

Doomfall

Supreme Will

Vraska's Contempt

2BB

Drowned Catacomb

Syncopate

Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Negate

Counter target noncreature spell.

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Sorcerous Spyglass

As Sorcerous Spyglass enters the battlefield, look at an opponent's hand, then choose any card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Field of Ruin

{T}: Add {C}. {2}, {T}, Sacrifice Field of Ruin: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles their library.

Essence Scatter

Counter target creature spell.

Island

({T}: Add {U}.)

Swamp

({T}: Add {B}.)