Boxing Day

You may have this creature assign its combat damage as though it weren't blocked.

Target player gains X life.

Flash Haste Flesh Hooks — Creatures you control that entered this turn have double strike.

Trample, haste Skilled Outrider — Whenever this creature deals combat damage to a player, you may search your library for a basic land card, put it...

Ravenous (This creature enters with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Shieldwall — Sacrifice this creature: C...

Reach, deathtouch Hypertoxic Miasma — All lands have "{T}: Add one mana of any color" and lose all other abilities.

Ravenous (This creature enters with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Trample Spawn Termagants — Whenever thi...

If you would planeswalk, instead look at the top two cards of your planar deck, put one on the bottom of your planar deck and the other on top, the...

This creature enters with a +1/+1 counter on it. Paradox — Whenever you cast a spell from anywhere other than your hand, double the number of +1/+1...

Whenever an opponent draws a card except the first one they draw in each of their draw steps, put a +1/+1 counter on Leela. Doctor's companion (You...

Trample Whenever you cast a historic spell, Jamie McCrimmon gets +X/+X until end of turn, where X is that spell's mana value. (Artifacts, legendari...

This creature must be blocked if able. This creature can't be blocked by more than one creature. Whenever this creature deals damage, exile it face...

Kicker {5} (You may pay an additional {5} as you cast this spell.) Search your library and/or graveyard for up to five Doctor cards, reveal them, a...

Nitro-9 — Whenever Ace attacks, you may sacrifice an artifact. When you do, put a +1/+1 counter on Ace, then it fights up to one target creature de...

Draw a card. You may put a land card from your hand onto the battlefield.

Search your library for a Forest card, put it onto the battlefield, then shuffle.

Search your library for a basic land card, put it onto the battlefield, then shuffle. Suspend 2—{G} (Rather than cast this card from your hand, you...

Permanents you control gain hexproof and indestructible until end of turn.

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

You may play an additional land this turn. Draw a card.

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...

At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X i...

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.