Woodland Stream

Woodland Stream enters the battlefield tapped.
{T}: Add {G} or {U}.

Coastal Tower

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

Elfhame Palace enters the battlefield tapped.
{T}: Add {G} or {W}.

Meandering River enters the battlefield tapped.
{T}: Add {W} or {U}.

Tranquil Expanse enters the battlefield tapped.
{T}: Add {G} or {W}.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Counter target creature or sorcery spell.

Timber Gorge enters the battlefield tapped.
{T}: Add {R} or {G}.

Highland Lake enters the battlefield tapped.
{T}: Add {U} or {R}.

Gibbering Hyenas can't block black creatures.