Whenever this creature attacks, another target attacking creature can't be blocked this turn.

Imprint — When this creature enters, you may exile target nontoken creature.
This creature gets +X/+Y, where X is the exiled creature card's power and Y is its toughness.

Flying, vigilance

Flying
, : Draw a card, then discard a card. ( can be paid with one mana from a snow source.)

Whenever Piper Wright deals combat damage to a player, investigate that many times.
Whenever you sacrifice a Clue, put a +1/+1 counter on target creature you control.

Flying
This creature enters tapped.

This creature can't attack unless defending player controls an Island.
: This creature deals 1 damage to any target.
When you control no Islands, sacrifice this creature.

You may have this creature enter as a copy of any creature on the battlefield, except it's a Pirate in addition to its other types and it has "Whenever this creature or another creature with the same name deals combat damage to a player, you draw a card."

Flying
Grant an Advantage — If you would roll one or more dice, instead roll that many dice plus one and ignore the lowest roll.

Kicker
Flying
If this creature was kicked, it enters with two +1/+1 counters on it.
: Target land you control becomes the basic land type of your choice until end of turn.

When Plagon enters, draw a card for each creature you control with toughness greater than its power.
: Target creature you control assigns combat damage equal to its toughness rather than its power this turn.

This creature can't be blocked.

Flash
When this creature enters, creatures you control gain shroud until end of turn.
When this creature enters, sacrifice it unless was spent to cast it.

Flash
Flying
When this creature enters, target creature you control gains hexproof until end of turn.

Flying
When Pol Jamaar enters, choose a creature type. Draw a card for each creature you control of that type.

Trample
This creature enters tapped.
Cumulative upkeep — Sacrifice a land.

Evolve
Whenever an opponent casts a noncreature spell with mana value less than this creature's power, draw a card.

Each creature spell you cast costs less to cast if it has mutate.
Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card.

When this creature enters, look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card.

Whenever you cast an instant or sorcery spell, create a 2/2 black Zombie creature token with decayed.
At the beginning of your upkeep, if you control three or more creature tokens, you may transform this creature.

Whenever this creature becomes blocked, you may look at defending player's hand.

Flash
When this creature enters during the declare attackers step, you may reselect which player or permanent target attacking creature is attacking. (It can't attack its controller or their permanents.)

Flying
Threshold — As long as there are seven or more cards in your graveyard, this creature gets +1/+1, is black, and has ", : Destroy target blue creature."

Mutate
Flash
Whenever this creature mutates, you may return target creature an opponent controls to its owner's hand.

Flying
When this creature enters, create a 1/1 blue and red Elemental creature token.

Flying
Whenever you cast an instant or sorcery spell, scry 1.

Flying
Cycling

When Princess Yue dies, if she was a nonland creature, return this card to the battlefield tapped under your control. She's a land named Moon. She gains ": Add ." (She's still legendary.)
: Scry 2.

Flash
When this creature enters, target permanent becomes the color or colors of your choice until end of turn.