Until end of turn, target creature becomes a blue Serpent with base power and toughness 5/5.

: Return this card from your graveyard to the battlefield tapped.

Enchant creature
When this Aura enters, draw a card.
Enchanted creature gets +1/+3.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If you control a Wolf or Werewolf, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Defender
Tap three untapped creatures you control: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

This spell has flash as long as you control a Spirit.
When you cast this spell, tap up to two target creatures you don't control.
Enchant creature you control
Enchanted creature gets +1/+2.

Target player draws two cards and loses 2 life.

Reach
Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.)

Counter target creature or planeswalker spell. Create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.")

Trample
This creature enters with a +1/+1 counter on it if an opponent lost life this turn.

Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Flashback

Choose one —
• Abrade deals 3 damage to target creature.
• Destroy target artifact.

Create a 4/4 green Beast creature token.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Menace (This creature can't be blocked except by two or more creatures.)
If it's neither day nor night, it becomes day as this creature enters.
Whenever day becomes night or night becomes day, this creature deals 1 damage to each opponent.

Target creature gets +2/+2 until end of turn. If it's a Human, instead it gets +3/+3 and gains indestructible until end of turn.

When this creature enters, you gain life equal to the greatest toughness among other creatures you control.

Target creature gets +2/+2 until end of turn.
Coven — Then if you control three or more creatures with different powers, draw a card.

Flash
, Sacrifice this creature: Destroy target artifact or enchantment.

As an additional cost to cast this spell, sacrifice a creature or pay .
Menace (This creature can't be blocked except by two or more creatures.)

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Vigilance
Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Exile up to one target card from a graveyard. Create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may shuffle up to four target cards from your graveyard into your library.

Flame-Blessed Bolt deals 2 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.

This creature has first strike as long as it's attacking.
When this creature dies, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.")

, Discard a creature card: Draw a card.

Exploit (When this creature enters, you may sacrifice a creature.)
When this creature exploits a creature, scry 1, then draw a card. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

Enchant creature
Enchanted creature has defender.
Prevent all combat damage that would be dealt by enchanted creature.
Coven — , Sacrifice this Aura: Exile enchanted creature. Activate only if you control three or more creatures with different powers.

Destroy target creature or planeswalker. Create two Blood tokens. (They're artifacts with ", , Discard a card, Sacrifice this token: Draw a card.")

Until end of turn, target creature gains "When this creature dies, return it to the battlefield tapped under its owner's control with a +1/+1 counter on it."

Vigilance
: Put a +1/+1 counter on this creature.

Look at the top three cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest into your graveyard.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying
If you would gain life, you gain that much life plus 1 instead.
: This creature gains lifelink until end of turn.

During your turn, this creature gets +0/+2.

Reveal the top four cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard.