Boxing Day

Creatures target player controls don't untap during that player's next untap step.

Prevent all damage that would be dealt to a creature by another creature if they share a color.

Enchant creature Enchanted creature doesn't untap during its controller's untap step. Enchanted creature has "{1}, Discard a card: Untap this cre...

{T}: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

Return all permanents of the color of your choice to their owners' hands.

You may exile a blue card from your hand rather than pay this spell's mana cost. Change the target of target spell with a single target.

Counter target spell. Flashback {5}{U}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Kicker {2} (You may pay an additional {2} as you cast this spell.) Vodalian Serpent can't attack unless defending player controls an Island. If V...

For each spell and ability your opponents control, counter it unless its controller pays {4}.

Graxiplon can't be blocked unless defending player controls three or more creatures that share a creature type.

Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn. (It retains its a...

Flying When Indentured Djinn enters the battlefield, each other player may draw up to three cards.

You may choose not to untap Ghosthelm Courier during your untap step. {2}{U}, {T}: Target Wizard creature gets +2/+2 and has shroud for as long as...

When Vodalian Merchant enters the battlefield, draw a card, then discard a card.

Search target player's library for a card and exile it. Then that player shuffles.

Counter target spell.

Flying, haste Whenever this creature deals combat damage to a player, draw a card.

[+1]: Untap up to two target artifacts. [-X]: Search your library for an artifact card with mana value X or less, put it onto the battlefield, then...

{T}: Draw three cards. {2}{U}{U}: Return Arcanis the Omnipotent to its owner's hand.

{U}, Say your middle name: Moniker Mage gains shroud until end of turn. {U}, Say an opponent's middle name: Moniker Mage gains flying until end of...

Assist (Another player can pay up to {3} of this spell's cost.) Counter target spell.

Enchant creature As Magic Word enters the battlefield, choose a word. Whisper the chosen word: Tap enchanted creature.

Flash You may have Stunt Double enter the battlefield as a copy of any creature on the battlefield.

Choose a nonland card name, then reveal the top card of your library. If that card has the chosen name, you draw three cards.