At full moon, the river seeps over its banks and crawls through the woods like a blanket of serpents.

Duskmourn: House of Horror Commander

Flooded Grove

{T}: Add {C}.
{GW}, {T}: Add {G}{G}, {G}{U}, or {U}{U}.

{T}: Add {C}.
{G/U}, {T}: Add {G}{G}, {G}{U}, or {U}{U}.

Bloomburrow Commander

Modern Horizons 3 Commander

Outlaws of Thunder Junction Commander

The sound of running and falling water was loud, and the evening was filled with a faint scent of trees and flowers, as if summer still lingered in Elrond's gardens.

Tales of Middle-earth Commander

New Capenna Commander

Double Masters

Masters 25

{T}: Add {C} to your mana pool.
{GW}, {T}: Add {G}{G}, {G}{U}, or {U}{U} to your mana pool.

Zendikar Expeditions

Eventide

{T}: Add {1} to your mana pool.
{GW}, {T}: Add {G}{G}, {G}{U}, or {U}{U} to your mana pool.