Flooded Strand

{T}, Pay 1 life, Sacrifice this land: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

Frontier Bivouac

This land enters tapped.
{T}: Add {G}, {U}, or {R}.

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {B} or {G}.

This land enters tapped.
{T}: Add {U}, {R}, or {W}.

This land enters tapped.
{T}: Add {R}, {W}, or {B}.

This land enters tapped.
{T}: Add {B}, {G}, or {U}.

{T}, Pay 1 life, Sacrifice this land: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle.

Destroy target creature with power 4 or greater.

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {R} or {G}.

This land enters tapped.
{T}: Add {W}, {B}, or {G}.

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {W} or {B}.

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {U} or {R}.

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {G} or {U}.

{T}: Add {C}.
{2}, {T}: You gain 1 life for each colorless creature you control.