Shadows over Innistrad

{1}, Discard a card: Create a 1/1 black Vampire Knight creature token with lifelink. Activate this ability only once each turn.

All creatures get -2/-2 until end of turn. Madness {2}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness co...

Search your library for an Aura or Equipment card, reveal it, and put it into your hand. Then shuffle your library.

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

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

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

Spells your opponents cast that target Accursed Witch cost {1} less to cast. When Accursed Witch dies, return it to the battlefield transformed und...

Skulk (This creature can't be blocked by creatures with greater power.) When Uninvited Geist deals combat damage to a player, transform it.

Whenever you cast an instant or sorcery spell, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.")

Draw three cards, untap up to two lands, then discard a card.

Whenever one or more creatures you control deal combat damage to a player, investigate. (Create a colorless Clue artifact token with "{2}, Sacrific...

When Manic Scribe enters the battlefield, each opponent mills three cards. Delirium — At the beginning of each opponent's upkeep, if there are fou...

Counter target sorcery spell. Delirium — If there are four or more card types among cards in your graveyard, search the graveyard, hand, and libra...

When Fleeting Memories enters the battlefield, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card...

Exile target creature you control, then return that card to the battlefield under its owner's control. If it's a Spirit, put a +1/+1 counter on it.

Flying Whenever you investigate for the first time each turn, investigate an additional time.

At the beginning of your end step, if Avacynian Missionaries is equipped, transform it.

When Drunau Corpse Trawler enters the battlefield, create a 2/2 black Zombie creature token. {2}{B}: Target Zombie gains deathtouch until end of turn.

Return target nonland permanent to its owner's hand. Then that player discards a card if you control a Zombie.

{T}, Tap an untapped creature you control: Transform Town Gossipmonger.

Flying When Topplegeist enters the battlefield, tap target creature an opponent controls. Delirium — At the beginning of each opponent's upkeep, ...

Creatures you control get +1/+1 and gain lifelink until end of turn. Untap those creatures.

Destroy target attacking creature. You gain 3 life.

Flying Delirium — Sacrifice another creature: Reaper of Flight Moonsilver gets +2/+1 until end of turn. Activate only if there are four or more car...