Boxing Day

Landfall — Whenever a land you control enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") ...

Sneak {2}{G}{G} (You may cast this spell for {2}{G}{G} if you also return an unblocked attacker you control to hand during the declare blockers ste...

Whenever this creature attacks, creatures you control gain trample and get +X/+X until end of turn, where X is the greatest power among creatures y...

When Michelangelo enters, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. A...

Whenever you put a counter on a creature you control, draw a card. This ability triggers only once each turn.

Vigilance (Attacking doesn't cause this creature to tap.) Reach (This creature can block creatures with flying.)

Whenever you put a counter on a creature you control, draw a card. This ability triggers only once each turn.

Enchant creature Enchanted creature gets +2/+2 for each other enchantment on the battlefield.

Ward {2} You may look at the top card of your library any time. You may play lands and cast Mutant, Ninja, or Turtle spells from the top of your li...

Reach (This creature can block creatures with flying.) Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Whenever...

Each creature you control with a counter on it can't be blocked by more than one creature. Whenever Michelangelo enters or attacks, create a Mutage...

Trample Leatherhead enters with a hexproof counter on her. Whenever Leatherhead deals combat damage to a player, you may remove a counter from her....

When this creature enters, you may discard a card. If you do, search your library for a creature card, reveal it, put it into your hand, then shuff...

Flying When this creature enters, create two 1/1 green and blue Snake creature tokens. When this creature enters, sacrifice it unless {U} was spent...

Choose two — • Create a token that's a copy of target Elf you control. • Return one or two target permanent cards from your graveyard to your hand....

Choose two — • Create a token that's a copy of target Kithkin you control. • Target player creates a 1/1 green and white Kithkin creature token. • ...

Affinity for Forests (This spell costs {1} less to cast for each Forest you control.) Landfall — Whenever a land you control enters, create a 3/4 g...

Affinity for Forests (This spell costs {1} less to cast for each Forest you control.) Landfall — Whenever a land you control enters, create a 3/4 g...

As an additional cost to cast this spell, you may choose a creature type and behold two creatures of that type. Search your library for a creature ...

Trample, ward {2} This creature enters with five -1/-1 counters on it. Whenever another creature you control enters while this creature has a -1/-1...

Vivid — {T}: For each color among permanents you control, add one mana of that color.

When Sazh Katzroy enters, you may search your library for a Bird or basic land card, reveal it, put it into your hand, then shuffle. Whenever Sazh ...

Affinity for Birds (This spell costs {1} less to cast for each Bird you control.) When Bartz and Boko enters, each other Bird you control deals dam...

When this creature enters, creatures you control get +2/+2 and gain trample until end of turn. Encore {7}{G}{G} ({7}{G}{G}, Exile this card from yo...