Boxing Day

When this creature enters, put a number of +1/+1 counters on it equal to your devotion to green. (Each {G} in the mana costs of permanents you cont...

Defender {1}{U}: This creature can attack this turn as though it didn't have defender.

When this creature enters, target player mills four cards.

When this creature dies, target creature gets -2/-2 until end of turn.

Flying When you control no artifacts, sacrifice this creature.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.) {R}: This creature gets +1/+0 until end of turn.

{2}{R}, {T}: Reveal any number of red cards in your hand. This creature deals X damage to any target, where X is the number of cards revealed this ...

{W}: This creature gets +0/+1 until end of turn.

First strike (This creature deals combat damage before creatures without first strike.) {1}{W}: This creature gets +1/+0 until end of turn.

This creature can't be blocked as long as defending player controls an enchantment.

{2}{U}, {T}: Reveal any number of blue cards in your hand. Counter target spell unless its controller pays {1} for each card revealed this way.

{2}, Sacrifice this creature: Draw a card.

{T}, Sacrifice a creature: This creature deals damage equal to the sacrificed creature's power to any target.

Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever this creature attacks and isn't blocked, you may have it dea...

{G}: This creature gains forestwalk until end of turn and deals 1 damage to you. (It can't be blocked as long as defending player controls a Forest...

All Sliver creatures get +0/+2.

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, counter target activated ability. (Mana abilities ca...

{0}: This creature gets -1/-0 and gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.)

{U}: This creature gets +1/+0 until end of turn. Suspend 4—{U} (Rather than cast this card from your hand, you may pay {U} and exile it with four t...

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, target creature gains first strike until end of turn.

{2}{B}, {T}, Discard a card: Each other player loses 2 life. You gain life equal to the life lost this way.

Flying This creature enters with three +1/+1 counters on it. {1}, Remove a +1/+1 counter from this creature: Create a 1/1 colorless Triskelavite ar...

Discard a card: This creature gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)