Awesome Cyber Monday

Discard a card: Wild Mongrel gets +1/+1 and becomes the color of your choice until end of turn.

Target player draws two cards and loses 2 life.

Black creatures get +1/+1.

Enchant Swamp {2}: Until end of turn, enchanted Swamp becomes a 2/2 black Spirit creature with "{B}: This creature gets +1/+1 until end of turn." I...

Flying When Skeletal Vampire enters the battlefield, create two 1/1 black Bat creature tokens with flying. {3}{B}{B}, Sacrifice a Bat: Create two 1...

{B}: Regenerate Twisted Abomination. Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your ha...

Flying When Keening Banshee enters the battlefield, target creature gets -2/-2 until end of turn.

Flying When Howling Banshee enters the battlefield, each player loses 3 life.

Flying Discard Faerie Macabre: Exile up to two target cards from graveyards.

Defender (This creature can't attack.) {B}: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead t...

{2}{B}, {T}, Discard a card: Each other player loses 2 life. You gain life equal to the life lost this way.

Defender (This creature can't attack.) {T}: Add {G}.

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

When Fleshbag Marauder enters the battlefield, each player sacrifices a creature.

When Ravenous Rats enters the battlefield, target opponent discards a card.

{B}: Regenerate Drudge Skeletons. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, a...

Flying (This creature can't be blocked except by creatures with flying or reach.) {B}: Vampire Bats gets +1/+0 until end of turn. Activate this abi...

{4}{B}, {T}: Target player discards two cards. Activate this ability only any time you could cast a sorcery. Channel — {5}{B}{B}, Discard Ghost-Lit...

Whenever another creature dies, you may gain 1 life.

({T}: Add {G}.)

({T}: Add {G}.)

Echo {1}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

({T}: Add {G}.)

({T}: Add {G}.)