Awesome Cyber Monday

Enchant creature Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)

Snow swampwalk (This creature can't be blocked as long as defending player controls a snow Swamp.)

At the beginning of each end step, if a creature dealt damage by Krovikan Vampire this turn died, put that card onto the battlefield under your con...

Enchant creature When Krovikan Fetish enters the battlefield, draw a card at the beginning of the next turn's upkeep. Enchanted creature gets +1/+1.

{1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

{2}{R}: Target creature gets +1/+0 until end of turn. {U}{U}: Target creature you control gains flying until end of turn. Sacrifice it at the begin...

Protection from white {B}: Knight of Stromgald gains first strike until end of turn. {B}{B}: Knight of Stromgald gets +1/+0 until end of turn.

When Kjeldoran Dead enters the battlefield, sacrifice a creature. {B}: Regenerate Kjeldoran Dead.

At the beginning of your upkeep, sacrifice two Swamps. If you can't, tap Infernal Denizen, and an opponent may gain control of a creature you contr...

Cumulative upkeep—Pay {B} and 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its ...

{0}: Hyalopterous Lemure gets -1/-0 and gains flying until end of turn.

{B}: Hoar Shade gets +1/+1 until end of turn.

When Hecatomb enters the battlefield, sacrifice Hecatomb unless you sacrifice four creatures. Tap an untapped Swamp you control: Hecatomb deals 1 d...

{1}: The next time a blue source of your choice would deal damage to you this turn, prevent that damage.

Until end of turn, whenever a creature you control attacks and isn't blocked, you may choose to have it deal damage equal to its power to a target ...

{T}, Sacrifice Gangrenous Zombies: Gangrenous Zombies deals 1 damage to each creature and each player. If you control a snow Swamp, Gangrenous Zomb...

Foul Familiar can't block. {B}, Pay 1 life: Return Foul Familiar to its owner's hand.

Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) Enchanted creature has fear. (It...

Defender (This creature can't attack.) Drift of the Dead's power and toughness are each equal to the number of snow lands you control.

At end of combat, put a paralyzation counter on each creature blocking or blocked by Dread Wight and tap those creatures. Each of those creatures d...

Choose a card name. Exile the top six cards of your library, then reveal cards from the top of your library until you reveal a card with the chosen...

Add {B}{B}{B}.

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.