Shadows over Innistrad

Discard a card: Ravenous Bloodseeker gets +2/-2 until end of turn.

Gain control of target creature until end of turn. Untap that creature. It gets +2/+0 and gains haste until end of turn. Madness {3}{R} (If you dis...

Haste {T}, Discard a card: Draw a card.

As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature.

Whenever Flameheart Werewolf blocks or becomes blocked by a creature, Flameheart Werewolf deals 2 damage to that creature. At the beginning of each...

Whenever Kessig Forgemaster blocks or becomes blocked by a creature, Kessig Forgemaster deals 1 damage to that creature. At the beginning of each u...

Target creature deals damage to itself equal to its power.

Haste Madness {2}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Geistblast deals 2 damage to any target. {2}{U}, Exile Geistblast from your graveyard: Copy target instant or sorcery spell you control. You may ch...

Target blocking creature fights another target blocking creature.

Create two 1/1 red Devil creature tokens. They have "When this creature dies, it deals 1 damage to any target."

Attacking creatures you control get +1/+0 and have trample. At the beginning of each upkeep, if a player cast two or more spells last turn, transfo...

When Tooth Collector enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. Delirium — At the beginning of each...

{B}, Pay 1 life, Put the top card of your library into your graveyard, Discard a card, Sacrifice Sinister Concoction: Destroy target creature.

Target opponent reveals their hand. You choose a nonland card from it and exile that card. Delirium — If there are four or more card types among ca...

Skulk (This creature can't be blocked by creatures with greater power.) When Pale Rider of Trostad enters the battlefield, discard a card.

Flying Olivia's Bloodsworn can't block. {R}: Target Vampire gains haste until end of turn.

Menace (This creature can't be blocked except by two or more creatures.) Whenever Morkrut Necropod attacks or blocks, sacrifice another creature or...

Put the top X cards of your library into your graveyard. Target player loses 2 life for each creature card put into your graveyard this way.

When this creature transforms into Demon-Possessed Witch, you may destroy target creature.

Delirium — {2}{B}: Transform Kindly Stranger. Activate this ability only if there are four or more card types among cards in your graveyard.

Lifelink {2}, Sacrifice a creature: Put a +1/+1 counter on each Vampire you control.

Flying

Discard a card: Transform Heir of Falkenrath. Activate this ability only once each turn.