Boxing Day

Target creature gets +3/+3 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Reveal cards from the top of your library until you reveal a land card. Put that card onto the battlefield and the rest on the bottom of your libra...

Choose target artifact or enchantment. Its owner shuffles it into their library.

Reach, trample Forestcycling {2} ({2}, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.)

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end o...

Distribute four +1/+1 counters among up to four target creatures you control. Creatures you control gain vigilance and trample until end of turn.

{3}{G}: This creature gets +2/+2 until end of turn.

Destroy target artifact, battle, enchantment, or creature with flying.

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuf...

Creatures you control get +0/+1 and have reach. (They can block creatures with flying.)

Whenever an opponent casts a blue or black spell, you may create a 1/1 green Snake creature token.

{1}{G}, {T}, Discard a card: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

When this creature enters, you may search your library for a Forest card, put that card onto the battlefield, then shuffle.

If you have no land cards in hand, you may reveal your hand rather than pay this spell's mana cost. Search your library for a Forest card, reveal t...

If you control a Forest, rather than pay this spell's mana cost, you may have an opponent gain 3 life. Target creature gets +4/+4 until end of turn.

When this creature enters, each other player may put a creature card from their hand onto the battlefield.

Whenever a creature attacks you, it gets -1/-0 until end of turn.

Create two 3/3 green Insect creature tokens. You gain 2 life. Flashback {6}{G}{G} (You may cast this card from your graveyard for its flashback cos...

Target creature you control gets +1/+1 until end of turn. It deals damage equal to its power to target creature you don't control.

You may look at the top card of your library any time. You may play lands from the top of your library. Coven — As long as you control three or mor...

As long as Grist isn't on the battlefield, it's a 1/1 Insect creature in addition to its other types. [+1]: Create a 1/1 black and green Insect cre...

{T}: Choose a card name that hasn't been chosen from among Disenchant, Braingeyser, Terror, Shivan Dragon, Regrowth, and Black Lotus. Create a copy...

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this cre...

{T}: Add X mana of any one color, where X is the number of enchantments you control.