Spooky20

This land enters tapped. {T}: Add {W} or {U}. {3}{W}{U}: Until end of turn, this land becomes a 4/4 white and blue Elemental creature with flying a...

{T}: Add {C}. {4}: This land becomes a 3/3 creature with vigilance and all creature types. It's still a land.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {W}{B}.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {R}{G}.

Colorless Eldrazi spells you cast cost {2} less to cast. {7}, {T}: Search your library for a colorless creature card, reveal it, put it into your h...

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {U}{B}.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {R}{W}.

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {W}.)

({T}: Add {B}.)

Wind-Scarred Crag enters tapped. When Wind-Scarred Crag enters, you gain 1 life. {T}: Add {R} or {W}.

Wind-Scarred Crag enters tapped. When Wind-Scarred Crag enters, you gain 1 life. {T}: Add {R} or {W}.

Tranquil Cove enters tapped. When Tranquil Cove enters, you gain 1 life. {T}: Add {W} or {U}.

Tranquil Cove enters tapped. When Tranquil Cove enters, you gain 1 life. {T}: Add {W} or {U}.

Thornwood Falls enters tapped. When Thornwood Falls enters, you gain 1 life. {T}: Add {G} or {U}.

Thornwood Falls enters tapped. When Thornwood Falls enters, you gain 1 life. {T}: Add {G} or {U}.