Boxing Day

Flying When this creature enters, you gain 3 life.

As an additional cost to cast this spell, discard a card. Draw two cards.

Defender (This creature can't attack.) Sacrifice Tinder Wall: Add {R}{R}. {R}, Sacrifice Tinder Wall: It deals 2 damage to target creature it's blo...

Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.

Flying

Whenever another creature enters the battlefield, you may gain 1 life.

Target creature can block any number of creatures this turn.

Sliver creatures you control have vigilance. (Attacking doesn't cause them to tap.)

Target creature gets -3/-3 until end of turn.

Lightning Strike deals 3 damage to any target.

When this artifact enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") {T}: Add one mana of any...

Web-slinging {W} (You may cast this spell for {W} if you also return a tapped creature you control to its owner's hand.)

Web-slinging {2}{G} (You may cast this spell for {2}{G} if you also return a tapped creature you control to its owner's hand.) When Spider-Man ente...

When this creature enters, each opponent discards a card.

You may have Vizier of Many Faces enter the battlefield as a copy of any creature on the battlefield, except has no mana cost, it's white, and it's...

When this Vehicle enters, you gain 2 life. {T}: Add one mana of any color. Crew 2 (Tap any number of creatures you control with total power 2 or mo...

Flash When this Vehicle enters, target creature you control gets +2/+0 and gains trample until end of turn. Crew 1 (Tap any number of creatures you...

When this Vehicle enters, each opponent discards a card. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle b...

Flying When this Vehicle enters, draw two cards. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes a...

When this Vehicle enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any ...

This land enters tapped. As it enters, choose a color. {T}: Add one mana of the chosen color. Cycling {3} ({3}, Discard this card: Draw a card.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.) When this creature enters, put a +1/+1 counter on each of up to tw...

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

Choose one — • Create three 1/1 red Goblin creature tokens. • Creatures you control get +1/+1 and gain haste until end of turn. Entwine {2}{R} (Cho...