Target creature gets -X/-X until end of turn, where X is the number of Zombies on the battlefield.

: The next time you would draw a card this turn, create a 2/2 green Bear creature token instead.

Flying
: This creature becomes the creature type of your choice until end of turn.

You may choose not to untap this creature during your untap step.
As this creature enters, an opponent chooses a creature type.
: Gain control of target creature that isn't of the chosen type for as long as this creature remains tapped.

Choose any target. Reveal cards from the top of your library until you reveal a nonland card. Erratic Explosion deals damage equal to that card's mana value to that permanent or player. Put the revealed cards on the bottom of your library in any order.

Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and this turn.)

: Target Beast creature gets +1/+1 until end of turn.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

As this enchantment enters, choose a creature type.
: The next time a creature of the chosen type would deal damage to you this turn, prevent that damage.

Draw a card for each Bird on the battlefield.

Each other player discards a card. You draw a card for each card discarded this way.

Doubtless One's power and toughness are each equal to the number of Clerics on the battlefield.
Whenever this creature deals damage, you gain that much life.

Each player may reveal any number of creature cards from their hand. Then each player creates a 2/2 green Bear creature token for each card they revealed this way.

When this creature enters, you may search your library for a card named Embermage Goblin, reveal it, put it into your hand, then shuffle.
: This creature deals 1 damage to any target.

Whenever a creature enters, that creature's controller may have target creature of their choice get -3/-3 until end of turn.

As an additional cost to cast this spell, sacrifice a creature.
Destroy all creatures that share a creature type with the sacrificed creature. They can't be regenerated.

Whenever a creature enters, you may add an amount of equal to the number of creatures you control that share a creature type with it.

Destroy target noncreature permanent. Then that permanent's controller may copy this spell and may choose a new target for that copy.

Flying
When this creature dies, each opponent discards a card.

You may have this creature enter as a copy of any creature on the battlefield.

Destroy target land.
Cycling (, Discard this card: Draw a card.)

Flying (This creature can't be blocked except by creatures with flying or reach.)
When this creature enters, look at the top four cards of your library, then put them back in any order.

Target creature gets -4/-4 until end of turn.
Cycling (, Discard this card: Draw a card.)
When you cycle this card, you may have target creature get -1/-1 until end of turn.

Creatures of the creature type of your choice get +0/+4 until end of turn.

When this creature dies, create two 1/1 green Insect creature tokens.

Haste
Reckless One's power and toughness are each equal to the number of Goblins on the battlefield.

Whenever this creature deals combat damage to a creature, destroy that creature at end of combat.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

As this artifact enters, choose a color and a creature type.
This artifact enters with X charge counters on it.
, : Create an X/X creature token of the chosen color and type, where X is the number of charge counters on this artifact.

Nameless One's power and toughness are each equal to the number of Wizards on the battlefield.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

: This creature deals 1 damage to target attacking or blocking creature.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Enchant creature
Enchanted creature gets +2/+5.
Cycling (, Discard this card: Draw a card.)

Whenever a creature deals damage to you, put a gold counter on it.
Each creature with a gold counter on it is a Wall in addition to its other creature types and has defender. (Those creatures can't attack.)
When this enchantment leaves the battlefield, remove all gold counters from all creatures.

All creatures attack each combat if able.
All creatures block each combat if able.

Flying
, Sacrifice this creature: It deals 2 damage to target attacking or blocking creature.

At the beginning of your upkeep, you lose 2 life.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Any number of target opponents each discard their hands, then draw seven cards.
Draw a card.

Trample, haste
At the beginning of the end step, sacrifice this creature.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)