Foreboding Ruins
Land
As ~this~ enters, you may reveal a Swamp or Mountain card from your hand. If you don't, ~this~ enters tapped.
{T}: Add {B} or {R}.
Fortified Village
Land
As ~this~ enters, you may reveal a Forest or Plains card from your hand. If you don't, ~this~ enters tapped.
{T}: Add {G} or {W}.
Game Trail
Land
As ~this~ enters, you may reveal a Mountain or Forest card from your hand. If you don't, ~this~ enters tapped.
{T}: Add {R} or {G}.
Port Town
Land
As ~this~ enters, you may reveal a Plains or Island card from your hand. If you don't, ~this~ enters tapped.
{T}: Add {W} or {U}.