Boxing Day

Whenever Lim-Dûl's Cohort blocks or becomes blocked by a creature, that creature can't be regenerated this turn.

Whenever an opponent casts a green spell, you may pay {B}{B}. If you do, look at that player's hand and choose a card from it. The player discards ...

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.

Choose target creature. At this turn's next end of combat, destroy all creatures that blocked or were blocked by it this turn.

{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...

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...

Target creature can't be blocked this turn.

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

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

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

Target creature can't be regenerated this turn. Draw a card at the beginning of the next turn's upkeep.

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 ...

Until end of turn, target creature gains haste and "{0}: Untap this creature. Activate this ability only once." Draw a card at the beginning of the...

Defender (This creature can't attack.) Flying {U}: Thunder Wall gets +1/+1 until end of turn.

{T}, Sacrifice a Forest: Add three mana in any combination of {R} and/or {G}.

{T}, Sacrifice Urza's Bauble: Look at a card at random in target player's hand. You draw a card at the beginning of the next turn's upkeep.

{T}: Add {G}.

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

Enchant land you control Cumulative upkeep {1}{U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless ...

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 ...

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 ...