Coastal Tower

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

Weave Fate

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

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

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

Gibbering Hyenas can't block black creatures.

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

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

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

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

Counter target creature or sorcery spell.