Boxing Day

As long as you have more cards in hand than each opponent, Secretkeeper gets +2/+2 and has flying.

At the beginning of each player's draw step, that player draws an additional card.

When Kaho, Minamo Historian enters the battlefield, search your library for up to three instant cards, exile them, then shuffle. {X}, {T}: You may ...

When you have 30 or more life, flip Rune-Tail, Kitsune Ascendant.

As Pithing Needle enters the battlefield, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they'r...

{2}{G}, {T}: Target creature gets +2/+2 until end of turn. Channel — {3}{G}, Discard Ghost-Lit Nourisher: Target creature gets +4/+4 until end of t...

Whenever you cast a Spirit or Arcane spell, regenerate Fiddlehead Kami.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)

Create a 1/1 green Snake creature token for each card in your hand. Epic (For the rest of the game, you can't cast spells. At the beginning of eac...

At the beginning of your upkeep, put a +1/+1 counter on Descendant of Masumaro for each card in your hand, then remove a +1/+1 counter from Descend...

Creatures with flying can block only creatures with flying.

Whenever you cast a Spirit or Arcane spell, put a +1/+1 counter on target creature.

Flying Whenever you cast a Spirit or Arcane spell, target player reveals their hand and discards all cards with that spell's mana value.

All creatures get -X/-0, where X is the number of cards in your hand.

Target opponent chooses a number. You may have that player lose that much life. If you don't, that player sacrifices all but that many permanents.

First strike Channel — {1}{W}, Discard Shinen of Stars' Light: Target creature gains first strike until end of turn.

O-Naginata can be attached only to a creature with power 3 or greater. Equipped creature gets +3/+0 and has trample. Equip {2} ({2}: Attach to targ...

Equipped creature gets +1/+2 and has "{T}: Destroy target Equipment." Equip {1} ({1}: Attach to target creature you control. Equip only as a sorce...

At the beginning of your upkeep, if you have seven or more cards in hand, you gain 4 life.

At the beginning of each opponent's upkeep, if that player has seven or more cards in hand, Ebony Owl Netsuke deals 4 damage to that player.

At the beginning of each player's upkeep, that player returns a permanent they control to its owner's hand unless they pay 2 life.

As this artifact enters, choose a creature type. Each creature card in your graveyard has the chosen creature type in addition to its other types.

Flying Whenever you cast a Spirit or Arcane spell, destroy all permanents with that spell's mana value.

Flying Whenever you cast a Spirit or Arcane spell, you may have target player mill X cards, where X is that spell's mana value.