Disintegrate

Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

Royal Assassin

Demonic Tutor

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

Guardian Beast

As long as Guardian Beast is untapped, noncreature artifacts you control can't be enchanted, they have indestructible, and other players can't gain control of them. This effect doesn't remove Auras already attached to those artifacts.

Bayou

Ali from Cairo

Damage that would reduce your life total to less than 1 reduces it to 1 instead.

Wrath of God

Destroy all creatures. They can't be regenerated.

Diplomatic Immunity

Enchant creature
Shroud (A permanent with shroud can't be the target of spells or abilities.)
Enchanted creature has shroud.

Mox Ruby

Serra Angel

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

Timetwister

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Sol Ring

Counterspell

Mox Sapphire

Forcefield

{1}: The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage.

Icy Manipulator

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

Mox Pearl

Resurrection

Return target creature card from your graveyard to the battlefield.

Volcanic Island

Badlands

Swords to Plowshares

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

Moat

Maze of Ith

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

Black Lotus

{T}, Sacrifice Black Lotus: Add three mana of any one color.

Tundra

Mox Jet

Savannah

Sengir Vampire

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.