Boxing Day

At the beginning of combat on your turn, put X +1/+1 counters on each creature you control, where X is this creature's power.

Ward {3} Devour land 3 (As this creature enters, you may sacrifice any number of lands. It enters with three times that many +1/+1 counters on it.)...

When this enchantment enters, if you cast it, shuffle your hand and graveyard into your library, then draw seven cards. The first spell each player...

Flying, lifelink If one or more tokens would be created under your control, twice that many of those tokens are created instead. Warp {1}{W} (You m...

Flying, lifelink If one or more tokens would be created under your control, twice that many of those tokens are created instead. Warp {1}{W} (You m...

Create X tokens that are copies of target artifact or creature you control. Those tokens gain haste until end of turn. Sacrifice them at the beginn...

Create X tokens that are copies of target artifact or creature you control. Those tokens gain haste until end of turn. Sacrifice them at the beginn...

Flying When this creature enters, draw a card. As long as you have one or fewer cards in hand, if you would draw one or more cards, you draw that m...

Flying When this creature enters, draw a card. As long as you have one or fewer cards in hand, if you would draw one or more cards, you draw that m...

{8}, {T}: Search your library for a permanent card, put it onto the battlefield, then shuffle.

[+1]: Until your next turn, whenever a creature an opponent controls attacks, it gets -1/-0 until end of turn. [-2]: Reveal the top three cards of...

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...

When Wakening Sun's Avatar enters the battlefield, if you cast it from your hand, destroy all non-Dinosaur creatures.

Whenever you cast a spell, untap all nonland permanents you control.

Quarantine Field enters the battlefield with X isolation counters on it. When Quarantine Field enters the battlefield, for each isolation counter o...

Whenever a creature deals damage to you, destroy it.

When Mesmerizing Benthid enters the battlefield, create two 0/2 blue Illusion creature tokens with "Whenever this creature blocks a creature, that ...

At the beginning of your upkeep, put a time counter on As Foretold. Once each turn, you may pay {0} rather than pay the mana cost for a spell you c...

Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your l...

Flying

Target player sacrifices a creature.

{4}, {T}: Put a fate counter on target permanent. {5}, {T}, Sacrifice Oblivion Stone: Destroy each nonland permanent without a fate counter on it, ...

Creatures with power 3 or greater don't untap during their controllers' untap steps.

Kicker {W}{W} (You may pay an additional {W}{W} as you cast this spell.) Flying When Desolation Angel enters the battlefield, destroy all lands you...