Damping Field

Players can't untap more than one artifact during their untap steps.

Clone

You may have Clone enter as a copy of any creature on the battlefield.

Royal Assassin

Strip Mine

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

Hypnotic Specter

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

Swamp

Terror

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

Fishliver Oil

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature has islandwalk. (It can't be blocked as long as defending player controls an Island.)

Control Magic

Enchant creature
You control enchanted creature.

Mox Ruby

Dark Ritual

Phantom Monster

Plains

Demonic Tutor

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

Tundra

Serra Angel

Mox Sapphire

Unsummon

Return target creature to its owner's hand.

Island

Ancestral Recall

Lord of the Pit

Flying, trample
At the beginning of your upkeep, sacrifice a creature other than Lord of the Pit. If you can't, Lord of the Pit deals 7 damage to you.

Basalt Monolith

Basalt Monolith doesn't untap during your untap step.
{T}: Add {C}{C}{C}.
{3}: Untap Basalt Monolith.

Sol Ring

Counterspell

Scrubland

Reverse Polarity

You gain X life, where X is twice the damage dealt to you so far this turn by artifacts.

Power Sink

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.