Boxing Day

At the beginning of your upkeep, sacrifice Forethought Amulet unless you pay {3}. If an instant or sorcery source would deal 3 or more damage to yo...

{5}, {T}: Create a 1/1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or rea...

Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.

As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.

Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.

Trample As long as you control another creature, prevent all damage that would be dealt to Bronze Horse by spells that target it.

As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.

You may spend white mana as though it were red mana.

As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.

Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped,...

Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped,...

{2}, {T}: Put a charge counter on Black Mana Battery. {T}, Remove any number of charge counters from Black Mana Battery: Add {B}, then add an addit...

Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped,...

Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.

Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.

{5}, {T}: Create a 1/1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or rea...

Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.

Legendary creatures don't untap during their controllers' untap steps. When Arena of the Ancients enters the battlefield, tap all legendary creatures.

{5}, {T}: Create a 1/1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or rea...

{2}, {T}: Target permanent you control becomes the color of your choice. (This effect lasts indefinitely.)

You may spend white mana as though it were red mana.

{2}: Rocket Launcher deals 1 damage to any target. Destroy Rocket Launcher at the beginning of the next end step. Activate this ability only if you...

{5}, {T}: Create a 1/1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or rea...

You may spend white mana as though it were red mana.