Boxing Day

When Wary Watchdog enters or dies, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Manifest dread X times, then put X +1/+1 counters on each of those creatures. (To manifest dread, look at the top two cards of your library, then p...

Manifest dread X times, then put X +1/+1 counters on each of those creatures. (To manifest dread, look at the top two cards of your library, then p...

Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your gravey...

Tap another untapped creature you control: Tyvar, the Pummeler gains indestructible until end of turn. Tap it. {3}{G}{G}: Creatures you control get...

When Spineseeker Centipede enters, search your library for a basic land card, reveal it, put it into your hand, then shuffle. Delirium — Spineseeke...

When Spineseeker Centipede enters, search your library for a basic land card, reveal it, put it into your hand, then shuffle. Delirium — Spineseeke...

Mill three cards. Then you may return a creature or land card from your graveyard to your hand. Exile this card and two other cards named Say Its N...

Attacking creatures with flying get -2/-2 and lose flying until end of turn.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

You may cast this spell as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becom...

Reveal the first card you draw each turn. Whenever you reveal a basic land card this way, draw a card.

Flying {G}: This creature gets +0/+1 until end of turn. Activate only once each turn. Sacrifice this creature and a creature named Spitting Drake: ...

Flash

{G}, Sacrifice this creature: Create a 1/1 green Insect creature token with flying named Butterfly at the beginning of the next end step.

Target creature gets +1/+1 until end of turn. Draw a card at the beginning of the next turn's upkeep.

Return target card from your graveyard to your hand.

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Destroy target artif...

Vigilance Whenever Clement, the Worrywort or another creature you control enters, return up to one target creature you control with lesser mana val...

Menace Other Squirrels you control have menace. Whenever you sacrifice one or more Foods, create a 1/1 green Squirrel creature token. {2}, Forage: ...

During your turn, Cait has indestructible. Whenever Cait attacks, you and defending player each draw a card, then discard a card. Put two +1/+1 cou...

Vigilance Lily Bowen, Raging Grandma enters the battlefield with two +1/+1 counters on it. At the beginning of your upkeep, double the number of +1...

Ward {2} Enrage — Whenever Strong is dealt damage, you get three rad counters and put three +1/+1 counters on Strong. You gain life rather than los...