Gruul Guildgate

This land enters tapped.
{T}: Add {R} or {G}.

Cliffgate

Cliffgate enters tapped.
As Cliffgate enters, choose a color other than red.
{T}: Add {R} or one mana of the chosen color.

({T}: Add {B} or {R}.)
Canyon Slough enters tapped.
Cycling {2} ({2}, Discard this card: Draw a card.)

({T}: Add {R} or {G}.)
Highland Forest enters tapped.

({T}: Add {B} or {R}.)
Sulfurous Mire enters tapped.

({T}: Add {R} or {G}.)
Wooded Ridgeline enters tapped.

Manor Gate enters tapped.
As Manor Gate enters, choose a color other than green.
{T}: Add {G} or one mana of the chosen color.

({T}: Add {R} or {G}.)
Cinder Glade enters tapped unless you control two or more basic lands.

({T}: Add {R} or {G}.)
Sheltered Thicket enters tapped.
Cycling {2} ({2}, Discard this card: Draw a card.)

({T}: Add {B} or {R}.)
Geothermal Bog enters tapped.

Black Dragon Gate enters tapped.
As Black Dragon Gate enters, choose a color other than black.
{T}: Add {B} or one mana of the chosen color.

({T}: Add {B} or {G}.)
Haunted Mire enters tapped.

This land enters tapped.
{T}: Add {B} or {R}.

({T}: Add {B} or {R}.)
Smoldering Marsh enters tapped unless you control two or more basic lands.

({T}: Add {B}, {R}, or {G}.)
Ziatora's Proving Ground enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)