Geothermal Bog

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

Arctic Treeline

({T}: Add {G} or {W}.)
Arctic Treeline enters tapped.

({T}: Add {G} or {U}.)
Rimewood Falls enters tapped.

({T}: Add {U} or {B}.)
Ice Tunnel enters tapped.

({T}: Add {G} or {U}.)
Tangled Islet enters tapped.

({T}: Add {W} or {U}.)
Glacial Floodplain enters tapped.

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

({T}: Add {B} or {G}.)
Woodland Chasm enters tapped.

({T}: Add {W} or {B}.)
Sunlit Marsh enters tapped.

({T}: Add {R} or {W}.)
Alpine Meadow enters tapped.

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

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

({T}: Add {R} or {W}.)
Sacred Peaks enters tapped.

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

({T}: Add {W} or {U}.)
Idyllic Beachfront enters tapped.

({T}: Add {U} or {R}.)
Volatile Fjord enters tapped.

({T}: Add {W} or {B}.)
Snowfield Sinkhole enters tapped.

({T}: Add {G} or {W}.)
Radiant Grove enters tapped.