Gurmag Angler

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

Shattering Spree

Replicate {R} (When you play this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Destroy target artifact.

Burning Inquiry

Each player draws three cards, then discards three cards at random.

Street Wraith

Swampwalk Cycling—Pay 2 life. (Pay 2 life, Discard this card: Draw a card.)

Vengevine

Haste Whenever you cast a spell, if it's the second creature spell you cast this turn, you may return Vengevine from your graveyard to the battlefield.

Call to the Netherworld

Return target black creature card from your graveyard to your hand. Madness {0} (If you discard this card, you may play it for its madness cost instead of putting it into your graveyard.)

Death's Shadow

Death's Shadow gets -X/-X, where X is your life total.

Bloodghast

Bloodghast can't block. Bloodghast has haste as long as an opponent has 10 or less life. Landfall — Whenever a land enters the battlefield under your control, you may return Bloodghast from your graveyard to the battlefield.

Bloodstained Mire

Verdant Catacombs

Wooded Foothills

Faithless Looting

Insolent Neonate

Flameblade Adept

Hollow One

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.

Swamp

({T}: Add {B}.)

Mountain

({T}: Add {R}.)