Boxing Day

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Menace

Flying When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Double strike Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, put a +1/+1 counter on ...

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Whenever a non...

Flying Whenever this creature deals combat damage to a player, for each kind of counter on target permanent or player, give that permanent or playe...

Reach (This creature can block creatures with flying.) Revolt — When this creature enters, if a permanent left the battlefield under your control t...

When this creature enters, you get {E}{E}{E}{E} (four energy counters). Pay {E}: This creature gets +2/-2 until end of turn.

Flash (You may cast this spell any time you could cast an instant.) Whenever this creature blocks, you get {E} (an energy counter). {T}, Pay {E}{E}...

This creature enters with two +1/+1 counters on it. At the beginning of your upkeep, you may move any number of +1/+1 counters from this creature o...

Double strike (This creature deals both first-strike and regular combat damage.) When this creature enters, you get {E}{E} (two energy counters). W...

This creature can't attack unless defending player controls an Island.

Whenever this creature attacks, return an artifact you control to its owner's hand.

When this creature enters, draw a card and you get {E}{E} (two energy counters).

When Rishkar enters, put a +1/+1 counter on each of up to two target creatures. Each creature you control with a counter on it has "{T}: Add {G}."

{W}, Sacrifice this creature: Return up to one target artifact card and up to one target enchantment card from your graveyard to your hand.

When this creature enters, you gain 3 life and get {E}{E}{E} (three energy counters).

Whenever this creature becomes tapped, target creature can't block this turn.

Revolt — When this creature enters, if a permanent left the battlefield under your control this turn, return target permanent card with mana value ...

First strike Whenever this creature becomes tapped, you may discard a card. If you do, draw a card.

Sacrifice an artifact: This creature gets +2/+2 until end of turn.

When this creature enters, target artifact you control gains "{T}: Draw a card" for as long as you control this creature.

When this creature enters, target artifact you control gains "{T}: This artifact deals 2 damage to any target" for as long as you control this crea...

When this creature enters, you get an amount of {E} (energy counters) equal to the greatest power among creatures you control. Pay {E}{E}{E}: Targe...