Recall

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Paralyze

Enchant creature
When this Aura enters, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.
At the beginning of the upkeep of enchanted creature's controller, that player may pay {4}. If the player does, untap the creature.

Swamp

Unsummon

Return target creature to its owner's hand.

Hymn to Tourach

Target player discards two cards at random.

Warp Artifact

Enchant artifact
At the beginning of the upkeep of enchanted artifact's controller, this Aura deals 1 damage to that player.

Azure Drake

Island

Library of Leng

You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

Force Spike

Counter target spell unless its controller pays {1}.

Psychic Venom

Enchant land
Whenever enchanted land becomes tapped, this Aura deals 2 damage to that land's controller.

Terror

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

Initiates of the Ebon Hand

{1}: Add {B}. If this ability has been activated four or more times this turn, sacrifice this creature at the beginning of the next end step.

Basalt Monolith

This artifact doesn't untap during your untap step.
{T}: Add {C}{C}{C}.
{3}: Untap this artifact.

Derelor

Black spells you cast cost {B} more to cast.

Drain Life

Spend only black mana on X.
Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

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.

Triskelion

This creature enters with three +1/+1 counters on it.
Remove a +1/+1 counter from this creature: It deals 1 damage to any target.

Jayemdae Tome

Disrupting Scepter

{3}, {T}: Target player discards a card. Activate only during your turn.

Serendib Efreet

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

Mind Twist

Target player discards X cards at random.

Mana Short

Tap all lands target player controls and that player loses all unspent mana.

Boomerang

Return target permanent to its owner's hand.