Invasion

Tinder Farm enters the battlefield tapped. {T}: Add {G}. {T}, Sacrifice Tinder Farm: Add {R}{W}.

Irrigation Ditch enters the battlefield tapped. {T}: Add {W}. {T}, Sacrifice Irrigation Ditch: Add {G}{U}.

Urborg Volcano enters the battlefield tapped. {T}: Add {B} or {R}.

Shivan Oasis enters the battlefield tapped. {T}: Add {R} or {G}.

Sulfur Vent enters the battlefield tapped. {T}: Add {B}. {T}, Sacrifice Sulfur Vent: Add {U}{R}.

Geothermal Crevice enters the battlefield tapped. {T}: Add {R}. {T}, Sacrifice Geothermal Crevice: Add {B}{G}.

Ancient Spring enters the battlefield tapped. {T}: Add {U}. {T}, Sacrifice Ancient Spring: Add {W}{B}.

Coastal Tower enters the battlefield tapped. {T}: Add {W} or {U}.

({T}: Add {W}.)

Ancient Spring enters the battlefield tapped. {T}: Add {U}. {T}, Sacrifice Ancient Spring: Add {W}{B}.

({T}: Add {B}.)

({T}: Add {U}.)

({T}: Add {R}.)

({T}: Add {G}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

Shivan Oasis enters the battlefield tapped. {T}: Add {R} or {G}.

Geothermal Crevice enters the battlefield tapped. {T}: Add {R}. {T}, Sacrifice Geothermal Crevice: Add {B}{G}.

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {W}.)

({T}: Add {R}.)

Urborg Volcano enters the battlefield tapped. {T}: Add {B} or {R}.