Angel of Mercy

Flying
When this creature enters, you gain 3 life.

Circle of Protection: Black

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

Shifting Sky

As this enchantment enters, choose a color.
All nonland permanents are the chosen color.

Sneaky Homunculus

This creature can't block or be blocked by creatures with power 2 or greater.

Spiketail Hatchling

Flying (This creature can't be blocked except by creatures with flying or reach.)
Sacrifice this creature: Counter target spell unless its controller pays {1}.

Steal Artifact

Enchant artifact
You control enchanted artifact.

Storm Crow

Flying (This creature can't be blocked except by creatures with flying or reach.)

Telepathy

Your opponents play with their hands revealed.

Eighth Edition