Serendib Efreet

Flying
At the beginning of your upkeep, this creature deals 1 damage to you.

Mana Drain

Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value.

Spell Blast

Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Psionic Blast

Psionic Blast deals 4 damage to any target and 2 damage to you.

Jayemdae Tome

Tundra

City of Brass

Whenever this land becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Disenchant

Sol Ring

Divine Offering

Destroy target artifact. You gain life equal to its mana value.

Savannah Lions

Circle of Protection: Red

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

Blue Elemental Blast

Choose one —
• Counter target red spell.
• Destroy target red permanent.

Copy Artifact

You may have this enchantment enter as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other types.

Plains

Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Mishra's Factory

{T}: Add {C}.
{1}: This land becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.
{T}: Target Assembly-Worker creature gets +1/+1 until end of turn.

Circle of Protection: Black

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

Balance

Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.

Island Sanctuary

If you would draw a card during your draw step, instead you may skip that draw. If you do, until your next turn, you can't be attacked except by creatures with flying and/or islandwalk.

Icy Manipulator

{1}, {T}: Tap target artifact, creature, or land.

Wrath of God

Destroy all creatures. They can't be regenerated.

Island

Icatian Javelineers

This creature enters with a javelin counter on it.
{T}, Remove a javelin counter from this creature: It deals 1 damage to any target.