Into the Shadows

Each elemental, horror, nightmare, and spirit you control get +1+1, for each elemental, horror, nightmare, and spirit you control until end of turn.

Creatures your opponents control get -1/-1 for each elemental, horror, nightmare, and spirit you control.

As the goat wandered on the trail during the night, it's last view was a monstrosity that rose from the ground and opened its jaws for its next meal.