Boxing Day

Whenever a creature is dealt damage, Repercussion deals that much damage to that creature's controller.

Enchant creature {1}: Enchanted creature becomes the creature type of your choice until end of turn.

Enchant creature Enchanted creature has haste. At the beginning of the end step, return Mark of Fury to its owner's hand.

Enchant creature Enchanted creature gets +1/+0. Sacrifice Crackling Club: It deals 1 damage to target creature.

Enchant creature Enchanted creature gets +2/-1. When enchanted creature dies, choose a creature at random Infectious Rage can enchant. Return Infec...

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) You control enchanted creature.

At the beginning of each player's end step, put a charge counter on Mana Cache for each untapped land that player controls. Remove a charge counte...

Enchant creature Enchanted creature can't block. When Sluggishness is put into a graveyard from the battlefield, return Sluggishness to its owner...

Enchant creature Whenever enchanted creature attacks, it deals 2 damage to any target.

At the beginning of your upkeep, Form of the Dragon deals 5 damage to any target. At the beginning of each end step, your life total becomes 5. C...

Whenever a land card is put into your graveyard from your library, you may pay {1}. If you do, draw a card.

At the beginning of each player's upkeep, if that player controls more lands than each other player, Rivalry deals 2 damage to them.

If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Enchant creature Enchanted creature...

Enchant land Enchanted land has "{T}: Prevent the next 1 damage that would be dealt to any target this turn."

Whenever a player casts a spell, that player gains X life, where X is the number of cards in all graveyards with the same name as that spell.

When Lashknife Barrier enters the battlefield, draw a card. If a source would deal damage to a creature you control, it deals that much damage minu...

Enchant creature At the beginning of your upkeep, you may put a fuse counter on Incendiary. When enchanted creature dies, Incendiary deals X damage...

At the beginning of each player's end step, if that player didn't cast a spell this turn, Impatience deals 2 damage to that player.

Skip your draw step. {1}, Tap two untapped creatures you control: Draw a card.

Enchant creature Whenever enchanted creature becomes blocked, you may have it deal damage equal to its power to target creature. If you do, the fir...

{3}, Discard a card at random: Pyromancy deals damage to any target equal to the mana value of the discarded card.

Prevent all damage that would be dealt to a creature by another creature if they share a color.

Enchant creature Enchanted creature doesn't untap during its controller's untap step. Enchanted creature has "{1}, Discard a card: Untap this cre...

{3}{G}: 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...