Boxing Day

Menace When Siegfried enters, mill three cards. Then put X +1/+1 counters on Siegfried, where X is twice the number of creature cards in your grave...

Enchant creature with another Aura attached to it Enchanted creature gets +3/+3 and has first strike, vigilance, and lifelink. (Damage dealt by the...

Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on that creature. Unlock Ability — Creatures you control with ...

Each player sacrifices four lands of their choice. Wildfire deals 4 damage to each creature.

Draw X cards, where X is the greatest power among creatures you controlled as you cast this spell. If this spell was cast from exile, you gain twic...

Sacrifice this creature: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

At the beginning of your end step, you may exile target creature card from a graveyard. If you do, create a 1/1 white Spirit creature token with fl...

At the beginning of combat on your turn, choose one. If you control a commander, you may choose both instead. • Create a 1/1 white Soldier creature...

Whenever you attack, creatures you control with counters on them gain double strike until end of turn.

Add {B}{B}{B}.

({T}: Add {R} or {W}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature.

Menace Whenever Rat King or another nontoken creature you control leaves the battlefield, create a 1/1 black Rat creature token. {2}, Sacrifice a t...

This spell costs {2} less to cast if a player's life total is less than or equal to half their starting life total. Destroy all creatures.

Exile all creatures and Spacecraft.

Partner with Rocksteady, Mutant Marauder (When this creature enters, target player may put Rocksteady into their hand from their library, then shuf...

Flying Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on t...

When this Spacecraft enters, it deals damage equal to the number of artifacts you control to target creature an opponent controls. Station (Tap ano...

At the beginning of combat on your turn, Irma becomes a copy of up to one other target creature you control, except her name is Irma, Part-Time Mut...

Enchant creature you control When this Aura enters, enchanted creature deals damage equal to its power to any other target. Whenever enchanted crea...

When Casey Jones enters, draw three cards. At the beginning of your next upkeep, discard three cards at random.

Enchant artifact or creature you control The first time you would create one or more tokens each turn, you may instead create that many tokens that...

Choose odd or even. Destroy each creature with mana value of the chosen quality. Then gain control of all creatures until end of turn. Untap them. ...

Sneak {3}{B}{B} First strike Whenever Shark Shredder deals combat damage to a player, put up to one target creature card from that player's graveya...