Boxing Day

{G}, {T}, Sacrifice a Forest: Regenerate target creature.

Flying {3}{G}, Sacrifice this creature: Destroy target artifact.

This creature can't be blocked by more than one creature.

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Whenever this creature deals damage to a player, that player gets a poison counter. The player gets another poison counter at the beginning of thei...

As this creature enters, choose a color. {T}: Add {G}. {T}: Add one mana of the chosen color.

At the beginning of your upkeep, this creature deals 1 damage to you.

Whenever this creature attacks, defending player may pay {U}. If that player does, prevent all combat damage that would be dealt by this creature t...

Maro's power and toughness are each equal to the number of cards in your hand.

Protection from blue

Whenever this creature becomes blocked, it gets -1/-1 until end of turn for each creature blocking it beyond the first.

Shroud (This creature can't be the target of spells or abilities.) Flanking (Whenever a creature without flanking blocks this creature, the blockin...

{R}, {T}: This creature deals 1 damage to any target and 1 damage to you. {W}, {T}: Target creature gains first strike until end of turn.

This creature can't block black creatures.

Reach (This creature can block creatures with flying.)

{G}, Sacrifice a Forest: This creature gets +2/+2 until end of turn.

{T}: This creature deals 4 damage to target attacking creature with flying.

Deathtouch {1}{B}: This creature gets +1/+1 until end of turn.

Trample

Trample {1}{G}: This creature gains flying and loses trample until end of turn.

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

{1}{R}{R}, {T}: Search your library for a Dragon permanent card, put that card onto the battlefield, then shuffle. That Dragon gains haste until en...

Flying, haste