Pestilence

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment.
{B}: This enchantment deals 1 damage to each creature and each player.

Hypnotic Specter

Flying
Whenever this creature deals damage to an opponent, that player discards a card at random.

Birds of Paradise

Fungusaur

Whenever this creature is dealt damage, put a +1/+1 counter on it.

Dark Ritual

Celestial Prism

Swamp

Prevent all combat damage that would be dealt this turn.