Boxing Day

Flying Archfiend of the Dross enters the battlefield with four oil counters on it. At the beginning of your upkeep, remove an oil counter from Arch...

Exile target creature if it has mana value 3 or less. Corrupted — Exile that creature instead if its controller has three or more poison counters.

Exile target creature if it has mana value 3 or less. Corrupted — Exile that creature instead if its controller has three or more poison counters.

As an additional cost to cast this spell, pay {4} or sacrifice an artifact or creature. Destroy target creature or planeswalker.

As an additional cost to cast this spell, pay {4} or sacrifice an artifact or creature. Destroy target creature or planeswalker.

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Crawling Chorus dies, create a 1/1 colorless Phyrexian Mite...

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Crawling Chorus dies, create a 1/1 colorless Phyrexian Mite...

When Ambulatory Edifice enters the battlefield, you may pay 2 life. When you do, target creature gets -1/-1 until end of turn.

When Ambulatory Edifice enters the battlefield, you may pay 2 life. When you do, target creature gets -1/-1 until end of turn.

Flying Watchful Blisterzoa enters the battlefield with an oil counter on it. When Watchful Blisterzoa dies, draw cards equal to the number of oil c...

Flying Watchful Blisterzoa enters the battlefield with an oil counter on it. When Watchful Blisterzoa dies, draw cards equal to the number of oil c...

Draw three cards. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Unctus's Retrofitter enters the battlefield, up to one targ...

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Unctus's Retrofitter enters the battlefield, up to one targ...

Other blue creatures you control have "Whenever this creature becomes tapped, draw a card, then discard a card." Other artifact creatures you cont...

Flying Trawler Drake enters the battlefield with an oil counter on it. Trawler Drake gets +1/+1 for each oil counter on it. Whenever you cast a non...

Flying Trawler Drake enters the battlefield with an oil counter on it. Trawler Drake gets +1/+1 for each oil counter on it. Whenever you cast a non...

Flying Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another...

{5}{U}, {T}: Draw a card. This ability costs {1} less to activate for each other artifact you control.

{5}{U}, {T}: Draw a card. This ability costs {1} less to activate for each other artifact you control.

Target creature you control gets +2/+2 until end of turn. If that creature has toxic, draw a card.

Target creature you control gets +2/+2 until end of turn. If that creature has toxic, draw a card.

Tamiyo's Immobilizer enters the battlefield with four oil counters. {T}, Remove an oil counter from Tamiyo's Immobilizer: Tap target artifact or c...

Tamiyo's Immobilizer enters the battlefield with four oil counters. {T}, Remove an oil counter from Tamiyo's Immobilizer: Tap target artifact or c...