Choked Estuary | Land |  | As Choked Estuary enters the battlefield, you may reveal an Island or Swamp card from your hand. If you don't, Choked Estuary enters the battlefield tapped.
{T}: Add {U} or {B}. | Lixin Yin
                
                        
                    Desolate Lighthouse | Land |  | {T}: Add {C}.
{1}{U}{R}, {T}: Draw a card, then discard a card. | Marco Gorlei
                
                        
                    Drowned Catacomb | Land |  | Drowned Catacomb enters the battlefield tapped unless you control an Island or a Swamp.
{T}: Add {U} or {B}. | Calder Moore
                
                        
                    Flooded Grove | Land |  | {T}: Add {C}.
{G/U}, {T}: Add {G}{G}, {G}{U}, or {U}{U}. | Erikas Perl
                
                        
                    Frostboil Snarl | Land |  | As Frostboil Snarl enters the battlefield, you may reveal an Island or Mountain card from your hand. If you don't, Frostboil Snarl enters the battlefield tapped.
{T}: Add {U} or {R}. | Alexander Forssberg
                
                        
                    Glacial Fortress | Land |  | Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island.
{T}: Add {W} or {U}. | Andrea Piparo
                
                        
                    Hinterland Harbor | Land |  | Hinterland Harbor enters the battlefield tapped unless you control a Forest or an Island.
{T}: Add {G} or {U}. | Oleg Shekhovtsov
                
                        
                    Port Town | Land |  | As Port Town enters the battlefield, you may reveal a Plains or Island card from your hand. If you don't, Port Town enters the battlefield tapped.
{T}: Add {W} or {U}. | Marina Ortega Lorente
                
                        
                    Prairie Stream | Land | Plains Island | ({T}: Add {W} or {U}.)
Prairie Stream enters the battlefield tapped unless you control two or more basic lands. | David Frasheski
                
                        
                    Rejuvenating Springs | Land |  | Rejuvenating Springs enters the battlefield tapped unless you have two or more opponents.
{T}: Add {G} or {U}. | Stephen Stark
                
                        
                    Sulfur Falls | Land |  | Sulfur Falls enters the battlefield tapped unless you control an Island or a Mountain.
{T}: Add {U} or {R}. | Nino Is
                
                        
                    Sunken Hollow | Land | Island Swamp | ({T}: Add {U} or {B}.)
Sunken Hollow enters the battlefield tapped unless you control two or more basic lands. | Pavel Kolomeyets
                
                        
                    Underground River | Land |  | {T}: Add {C}.
{T}: Add {U} or {B}. Underground River deals 1 damage to you. | Logan Feliciano
                
                        
                    Vineglimmer Snarl | Land |  | As Vineglimmer Snarl enters the battlefield, you may reveal a Forest or Island card from your hand. If you don't, Vineglimmer Snarl enters the battlefield tapped.
{T}: Add {G} or {U}. | Tomáš Honz