Spooky20

Target creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

Flying {B}: Regenerate Fog of Gnats.

Flying Battlefield Percher can block only creatures with flying. {1}{B}: Battlefield Percher gets +1/+1 until end of turn.

{B}, Sacrifice a creature: Destroy target nonblack creature.

{3}{B}: Target opponent reveals a card at random from their hand. Target creature gets -X/-X until end of turn, where X is the revealed card's mana...

Target player exiles all cards from their hand face down. At the beginning of the end step of that player's next turn, that player returns those ca...

{2}{B}{B}, {T}, Exile two cards from your graveyard: Return target creature card from your graveyard to your hand.

Protection from white When Eviscerator enters the battlefield, you lose 5 life.

Kicker—Pay 3 life. (You may pay 3 life in addition to any other costs as you cast this spell.) If Phyrexian Scuta was kicked, it enters the battlef...

Flying (This creature can't be blocked except by creatures with flying or reach.) Other black creatures get +1/+1. Nonblack creatures get -1/-1.

{B}, {T}, Sacrifice Apprentice Necromancer: Return target creature card from your graveyard to the battlefield. That creature gains haste. At the b...

{G}, {T}, Sacrifice a creature: Destroy target enchantment.

Add {B}{B}{B}. Threshold — Add {B}{B}{B}{B}{B} instead if seven or more cards are in your graveyard.

As Engineered Plague enters the battlefield, choose a creature type. All creatures of the chosen type get -1/-1.

At the beginning of your upkeep, if you have no cards in hand, sacrifice Brink of Madness and target opponent discards their hand.

When Phyrexian Bloodstock leaves the battlefield, destroy target white creature. It can't be regenerated.

Domain — All creatures get -1/-1 until end of turn for each basic land type among lands you control.

Flying Threshold — As long as seven or more cards are in your graveyard, Boneshard Slasher gets +2/+2 and has "When Boneshard Slasher becomes the ...

Ninjutsu {3}{B}{B} ({3}{B}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attac...

Flying Echo {2}{B} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless y...

Each player reveals their hand, chooses one card of each color from it, then discards all other nonland cards.

When Phyrexian Rager enters the battlefield, you draw a card and you lose 1 life.

[+1]: Target player discards a card. [-2]: Search your library for a card, then shuffle and put that card on top. [-8]: Put all creature cards from...

[+1]: Target player discards a card. [-2]: Search your library for a card, then shuffle and put that card on top. [-8]: Put all creature cards from...