Boxing Day

The next time a source of your choice would deal damage to any target this turn, prevent that damage. If damage from a red source is prevented this...

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever Suq'Ata Assassin attacks and isn't blocked, def...

At the beginning of each player's upkeep, that player may sacrifice a creature. If that player doesn't, they lose 5 life and you sacrifice Pillar T...

You may cast Necromancy as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becom...

As an additional cost to cast this spell, sacrifice all permanents you control and discard your hand. Target player loses 5 life.

Sacrifice a nontoken permanent. If you do, target opponent loses 2 life unless that player sacrifices a permanent or discards a card. You may repea...

Return Gossamer Chains to its owner's hand: Prevent all combat damage that would be dealt by target unblocked creature this turn.

At the beginning of each end step, each player who tapped a land for mana this turn sacrifices a land. Desolation deals 2 damage to each player who...

Enchant creature When enchanted creature dies, its controller loses life equal to its power and you gain life equal to its toughness.

Enchant creature Enchanted creature gets +1/+1. Sacrifice a creature: Regenerate enchanted creature.

{X}: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X.

Target opponent reveals their hand. You choose a card from it. That player discards that card.

When Brood of Cockroaches is put into your graveyard from the battlefield, at the beginning of the next end step, you lose 1 life and return Brood ...

Flying, protection from red

Choose one — • Target player puts the top four cards of their library into their graveyard. • Choose a land type and a basic land type. Each land o...

Enchant creature {U}{U}: Enchanted creature phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its co...

Exile the top three cards of your library face down. You may look at those cards for as long as they remain exiled. Until your next turn, you may p...

At the beginning of each player's upkeep, that player chooses artifact, creature, land, or non-Aura enchantment. All nontoken permanents of that ty...

Flying When Shrieking Drake enters the battlefield, return a creature you control to its owner's hand.

Flying {U}{U}: Rainbow Efreet phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during you...

Each player draws X cards.

When Eye of Singularity enters the battlefield, destroy each permanent with the same name as another permanent, except for basic lands. They can't ...

When Man-o'-War enters the battlefield, return target creature to its owner's hand.