Cogworker's Puzzleknot

Inventors' Fair

Prophetic Prism

Battle at the Bridge

Herald of Anguish

Merchant's Dockhand

Metallic Rebuke

Renegade Map

Servo Schematic

Spire of Industry

Scavenger Grounds

Drowned Catacomb

Sentinel Totem

1

Navigator's Compass

When Navigator's Compass enters the battlefield, you gain 3 life. {T}: Until end of turn, target land you control becomes the basic land type of your choice in addition to its other types.

Negate

Counter target noncreature spell.

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.

Island

({T}: Add {U}.)

Swamp

({T}: Add {B}.)