Boxing Day

{2}{R}, {T}: Destroy target nonbasic land.

Enchant land When Tainted Well enters the battlefield, draw a card. Enchanted land is a Swamp.

Whenever a creature enters the battlefield, destroy all other creatures that share a color with it. They can't be regenerated.

Spend only black and/or red mana on X. Soul Burn deals X damage to any target. You gain life equal to the damage dealt, but not more than the amou...

Enchant creature When Scavenged Weaponry enters the battlefield, draw a card. Enchanted creature gets +1/+1.

Return target creature card from your graveyard to your hand. Draw a card.

Destroy two target nonblack creatures. You lose 5 life.

When Ravenous Rats enters the battlefield, target opponent discards a card.

Protection from black Crusading Knight gets +1/+1 for each Swamp your opponents control.

At the beginning of your upkeep, Plague Spitter deals 1 damage to each creature and each player. When Plague Spitter dies, Plague Spitter deals 1 d...

Flying Whenever Phyrexian Slayer becomes blocked by a white creature, destroy that creature. It can't be regenerated.

Whenever Phyrexian Reaper becomes blocked by a green creature, destroy that creature. It can't be regenerated.

{2}{U}{U}: Exchange control of Phyrexian Infiltrator and target creature. (This effect lasts indefinitely.)

When Phyrexian Delver enters the battlefield, return target creature card from your graveyard to the battlefield. You lose life equal to that card'...

Flying {B}: Phyrexian Battleflies gets +1/+0 until end of turn. Activate no more than twice each turn.

{U}{U}, {T}: Return target creature to its owner's hand. {R}{R}, {T}: Nightscape Master deals 2 damage to target creature.

{U}, {T}: Put target creature you control on top of its owner's library. {R}, {T}: Target creature gains first strike until end of turn.

{T}, Pay 1 life: Add one mana of any color.

{2}{B}, {T}: Target player discards a card. Activate only as a sorcery.

Enchant creature As Traveler's Cloak enters the battlefield, choose a land type. When Traveler's Cloak enters the battlefield, draw a card. Ench...

Flying {W}: Tower Drake gets +0/+1 until end of turn.

Kicker {1}{W} (You may pay an additional {1}{W} as you cast this spell.) Flying When Tolarian Emissary enters the battlefield, if it was kicked, de...

{T}: Target creature becomes the color of your choice until end of turn.

{W}, {T}: Tap target creature.