Boxing Day

Flying, haste {1}{R}: This creature gets +X/+0 until end of turn, where X is the number of artifacts you control.

Whenever this creature deals combat damage to a player, draw that many cards. {1}, Discard a card: This creature gets +1/+1 until end of turn.

Flying When this creature enters, you gain 3 life for each artifact you control.

Whenever a permanent you control becomes untapped, this creature gets +1/+1 until end of turn.

Choose up to one creature. Destroy the rest.

Flying Whenever this creature deals combat damage to a player, each player discards their hand, then draws seven cards.

When this creature enters, tap target red or green creature an opponent controls. That creature doesn't untap during its controller's untap step fo...

Creatures with power less than this creature's power can't block it. Megamorph {1}{G} (You may cast this card face down as a 2/2 creature for {3}. ...

Sacrifice this creature: Creatures you control gain indestructible until end of turn.

This creature enters with X +1/+1 counters on it, where X is the number of other creatures on the battlefield. {2}{W}, Remove a +1/+1 counter from ...

Crackling Doom deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures that player controls.

If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on it instead.

Choose one or more — • Clan Defiance deals X damage to target creature with flying. • Clan Defiance deals X damage to target creature without flyin...

As this enchantment enters, choose Khans or Dragons. • Khans — At the beginning of combat on your turn, put two +1/+1 counters on target creature y...

Haste At the beginning of each player's end step, if no creatures attacked this turn, put a fury counter on this creature. Then this creature deals...

{T}: Flip a coin. If you win the flip, destroy all nonland permanents.

Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +X/+X,...

Flying, trample At the beginning of your upkeep, each player loses 1 life. Put a +1/+1 counter on this creature for each 1 life lost this way. When...

Untap all creatures. Until end of turn, whenever a creature an opponent controls blocks, draw a card. Draw a card.

This artifact enters with X charge counters on it. {T}: Choose a color. Add one mana of that color for each charge counter on this artifact.

Destroy target artifact. It can't be regenerated. Create X 1/1 green Saproling creature tokens, where X is that artifact's mana value.

First strike Whenever Alesha attacks, you may pay {W/B}{W/B}. If you do, return target creature card with power 2 or less from your graveyard to th...

This creature enters with X +1/+1 counters on it, where X is the number of instant and sorcery cards in all graveyards. {2}{U}, Remove a +1/+1 coun...

Choose three. You may choose the same mode more than once. • Target player draws a card and loses 1 life. • Target creature gets -2/-2 until end of...