Awesome Black Friday FOILS

Flash Vigilance Devour artifact 1 (As this enters the battlefield, you may sacrifice any number of artifacts. This creature enters the battlefield ...

{B}, Sacrifice a creature: Target creature gets -1/-1 until end of turn.

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

Lands you control have "{T}: Add one mana of any color."

At the beginning of combat on your turn, you may have target creature get +2/+0 until end of turn.

Discard a card: Hell Mongrel gets +1/+1 until end of turn. Madness {2}{B} (If you discard this card, discard it into exile. When you do, cast it fo...

When Festering Goblin dies, target creature gets -1/-1 until end of turn.

Sacrifice a creature: Vampire Aristocrat gets +2/+2 until end of turn.

Gatherer of Graces gets +1/+1 for each Aura attached to it. Sacrifice an Aura: Regenerate Gatherer of Graces.

Flash (You may cast this spell any time you could cast an instant.) Reach (This creature can block creatures with flying.)

Changeling (This card is every creature type.) {1}{B}: Ghostly Changeling gets +1/+1 until end of turn.

Flying When Bloodhunter Bat enters the battlefield, target player loses 2 life and you gain 2 life.

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.) Flying

Defender Ogre Jailbreaker can attack as though it didn't have defender as long as you control a Gate.

As an additional cost to cast this spell, exile a creature card from your graveyard. Flying

At the beginning of your upkeep, you may transform Cloistered Youth.

{1}, {T}, Pay 1 life: Draw a card. Activate only if you've discarded a card this turn.

Ninjutsu {1}{B} ({1}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

Morbid — When Wakedancer enters the battlefield, if a creature died this turn, create a 2/2 black Zombie creature token.

Each creature you control can't be blocked as long as defending player controls an artifact land.

Flying, haste Echo—Discard a card. (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacri...

Clattering Augur can't block. When Clattering Augur enters the battlefield, you draw a card and you lose 1 life. {2}{B}{B}: Return Clattering Aug...

Discard a card: Cabal Initiate gains lifelink until end of turn. Threshold — Cabal Initiate gets +1/+2 as long as seven or more cards are in your g...

{1}{B}, {T}, Discard a card: Target creature gets +1/+0 and gains first strike until end of turn.