Blood Crypt

({T}: Add {B} or {R}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Exotic Orchard

{T}: Add one mana of any color that a land an opponent controls could produce.

({T}: Add {R} or {G}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

This land enters tapped unless you control two or more other lands.
{T}: Add {R} or {G}.

This land enters tapped unless you have two or more opponents.
{T}: Add {R} or {G}.

This land enters tapped unless you control two or more other lands.
{T}: Add {B} or {R}.

({T}: Add {B} or {G}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

This land enters tapped unless you have two or more opponents.
{T}: Add {B} or {R}.

This land enters tapped unless you control a Swamp or a Forest.
{T}: Add {B} or {G}.

This land enters tapped unless you control a Swamp or a Mountain.
{T}: Add {B} or {R}.

This land enters tapped unless you control a Mountain or a Forest.
{T}: Add {R} or {G}.

This land enters tapped unless you control two or more other lands.
{T}: Add {B} or {G}.

This land enters tapped unless you have two or more opponents.
{T}: Add {B} or {G}.