Boxing Day

Destroy all enchantments. Threshold — If seven or more cards are in your graveyard, instead destroy all enchantments, then return all cards in your...

Whenever Cephalid Illusionist becomes the target of a spell or ability, mill three cards. {2}{U}, {T}: Prevent all combat damage that would be deal...

Whenever Cephalid Aristocrat becomes the target of a spell or ability, mill two cards.

Draw four cards, then choose X cards in your hand and discard the rest.

Enchant creature Enchanted creature gets +1/+2 and has protection from black. Madness {W} (If you discard this card, discard it into exile. When yo...

{T}: Each player loses 1 life for each Swamp they control.

Tap target untapped creature you control. If you do, it deals damage equal to its power to target attacking or blocking creature an opponent contro...

{T}: Add {C}. {T}: Add {B} or {G}. Activate only if you control a Swamp.

{T}: Add {C}. {T}: Add {B} or {R}. Activate only if you control a Swamp.

{T}: Add {C}. {T}: Add {U} or {B}. Activate only if you control a Swamp.

{T}: Add {C}. {T}: Add {W} or {B}. Activate only if you control a Swamp.

Vigilance Threshold — As long as seven or more cards are in your graveyard, Reborn Hero has "When Reborn Hero dies, you may pay {W}{W}. If you do,...

{2}, {T}: Add {B} for each Swamp you control.

Reach (This creature can block creatures with flying.) Threshold — Seton's Scout gets +2/+2 as long as seven or more cards are in your graveyard.

Flying {B}: Balshan Collaborator gets +1/+1 until end of turn.

Discard a card: Switch Aquamoeba's power and toughness until end of turn.

{3}: Target player mills three cards.

Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Flashback...

Threshold — As long as seven or more cards are in your graveyard, Pardic Arsonist has "When Pardic Arsonist enters the battlefield, it deals 3 dama...

The next instant or sorcery spell you cast this turn can't be countered. Draw a card.

{1}{R}, Discard a card at random: Pyromania deals 1 damage to any target. {1}{R}, Sacrifice Pyromania: It deals 1 damage to any target.

First strike Threshold — As long as seven or more cards are in your graveyard, Possessed Barbarian gets +1/+1, is black, and has "{2}{B}, {T}: Des...

Defender (This creature can't attack.) Whenever you discard a card, you may sacrifice Pitchstone Wall. If you do, return the discarded card from y...

Flying Threshold — As long as seven or more cards are in your graveyard, Mystic Familiar gets +1/+1 and has protection from black.