Serra Angel

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

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Sol Ring

City of Brass

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

Howling Mine

At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.

Disenchant

Demonic Tutor

Search your library for a card, put that card into your hand, then shuffle.

Wrath of God

Destroy all creatures. They can't be regenerated.

Holy Day

Prevent all combat damage that would be dealt this turn.

Swamp

Maze of Ith

{T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Millstone

Ivory Tower

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

Mishra's Factory

{T}: Add {C}.
{1}: Mishra's Factory 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.

Mind Twist

Target player discards X cards at random.

Swords to Plowshares

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

Darkness

Plains

Feldon's Cane

{T}, Exile this artifact: Shuffle your graveyard into your library.

Strip Mine

{T}: Add {C}.
{T}, Sacrifice Strip Mine: Destroy target land.