Deranged Assistant

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

Gravedigger

When Gravedigger enters, you may return target creature card from your graveyard to your hand.

Funeral Charm

Choose one —
• Target player discards a card.
• Target creature gets +2/-1 until end of turn.
• Target creature gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.)

Undo

Return two target creatures to their owners' hands.

Raise Dead

Return target creature card from your graveyard to your hand.

Salt Marsh

Salt Marsh enters tapped.
{T}: Add {U} or {B}.

Zuran Enchanter

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

Maggot Carrier

When Maggot Carrier enters, each player loses 1 life.

Skeleton Archer

When this creature enters, it deals 1 damage to any target.

Catalog

Counterspell

Scrivener

When Scrivener enters, you may return target instant card from your graveyard to your hand.

Lose Hope

Target creature gets -1/-1 until end of turn. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Dark Banishing

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

Unhinge

Target player discards a card.
Draw a card.

Sivitri Scarzam

Betrayal

Enchant creature an opponent controls
Whenever enchanted creature becomes tapped, you draw a card.

Myr Quadropod

{3}: Switch Myr Quadropod's power and toughness until end of turn.

Island

Swamp

Abyssal Specter

Flying
Whenever Abyssal Specter deals damage to a player, that player discards a card.

Urborg Mindsucker

{B}, Sacrifice Urborg Mindsucker: Target opponent discards a card at random. Activate only as a sorcery.

Cavern Harpy

Flying
When Cavern Harpy enters, return a blue or black creature you control to its owner's hand.
Pay 1 life: Return Cavern Harpy to its owner's hand.