Hooting Mandrills

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Trample

Stain the Mind

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Name a nonland card. Search target player's graveyard, hand, and library for any number of cards with that name and exile them. Then that player shuffles his or her library.

Caustic Caterpillar

{1}{G}, Sacrifice Caustic Caterpillar: Destroy target artifact or enchantment.

Narcomoeba

Flying When Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.

Abrupt Decay

Abrupt Decay can't be countered by spells or abilities. Destroy target nonland permanent with converted mana cost 3 or less.

Deathrite Shaman

{T}: Exile target land card from a graveyard. Add one mana of any color to your mana pool. {B}, {T}: Exile target instant or sorcery card from a graveyard. Each opponent loses 2 life. {G}, {T}: Exile target creature card from a graveyard. You gain 2 life.

Llanowar Wastes

{T}: Add {1} to your mana pool. {T}: Add {B} or {G} to your mana pool. Llanowar Wastes deals 1 damage to you.

Thoughtseize

Target player reveals his or her hand. You choose a nonland card from it. That player discards that card. You lose 2 life.

Overgrown Tomb

Golgari Charm

Grisly Salvage

Satyr Wayfinder

Mana Confluence

Prized Amalgam

Collective Brutality

Distended Mindbender

Haunted Dead

Blooming Marsh

Fatal Push

Claim // Fame

Driven // Despair

Blood Crypt

({T}: Add {B} or {R}.) As Blood Crypt enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

Leyline of the Void

If Leyline of the Void is in your opening hand, you may begin the game with it on the battlefield. If a card would be put into an opponent's graveyard from anywhere, exile it instead.

Swamp

({T}: Add {B}.)

Forest

({T}: Add {G}.)