Boxing Day

{T}: Add {C}. {T}: Draw a card. Activate only if you have exactly seven cards in hand.

All creatures have "At the beginning of your upkeep, sacrifice this creature unless you pay {1}."

Flying {W}{W}{W}: Regenerate this creature.

Counter target spell unless its controller pays {1}.

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Whenever a creature enters, enchanted creature gets +2/+2 unti...

Enchant creature When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. At the beginni...

{T}: Switch target creature's power and toughness until end of turn.

Whenever you cast an enchantment spell, you may draw a card.

Choose one — • Midnight Charm deals 1 damage to target creature and you gain 1 life. • Target creature gains first strike until end of turn. • Tap ...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {G}: Regenerate this creature. (The next time this creatur...

Flying, first strike, haste Whenever Mirri deals combat damage to a creature, put a +1/+1 counter on Mirri.

Flying When this creature dies, return it to the battlefield under its owner's control at the beginning of the next end step and you skip your next...

Flash When this creature enters, change the target of target spell that targets only a single creature to this creature. Madness {2}{B} (If you dis...

At the beginning of your upkeep, put a spore counter on this creature. Remove three spore counters from this creature: Create a 1/1 green Saproling...

All Slivers have "{3}, Sacrifice this permanent: Destroy target permanent."