Target opponent discards two cards. You create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

As an additional cost to cast this spell, discard a card.
Draw two cards.
Flashback (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)

Lifelink
When another creature you control dies, transform this creature.

If it's neither day nor night, it becomes day as this creature enters.
Whenever day becomes night or night becomes day, look at the top two cards of your library. Put one of them into your graveyard.

Counter target spell unless its controller pays . Create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

When this creature enters, exile up to one target card from a graveyard.
: Add one mana of any color.

Exploit (When this creature enters, you may sacrifice a creature.)
When this creature exploits a creature, return target instant or sorcery card from your graveyard to your hand.

Menace
When this creature enters, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.")
Whenever this creature attacks, you may sacrifice a Blood token. If you do, it gets +2/+2 until end of turn.

Whenever this creature attacks, you may pay . If you do, it gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

When this creature enters, create a 1/1 white Human creature token.

Target creature's owner puts it on their choice of the top or bottom of their library. You create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.)
When this creature enters, create a 3/1 green Boar creature token.

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

When this creature enters, put a +1/+1 counter on each of up to two target creatures.

Look at the top four cards of your library. Put two of those cards into your hand and the rest into your graveyard.

When this creature enters, if an opponent lost life this turn, create a 1/1 black Bat creature token with flying.

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.)

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.

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

Flying
Disturb (You may cast this card from your graveyard transformed for its disturb cost.)

This spell costs less to cast for each creature you attacked with this turn.
When this creature enters, draw a card.

Flying
Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put it 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.

When this creature enters, look at the top three cards of your library, then put one of them into your hand and the rest into your graveyard.

: This creature gains first strike until end of turn. Activate only as a sorcery.

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

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
When this creature enters, exile up to one target card from a graveyard. If a creature card was exiled this way, each opponent loses 2 life and you gain 2 life.

Target creature gets -13/-13 until end of turn. If that creature would die this turn, exile it instead.

When this creature enters, you gain 3 life.
: Add one mana of any color.

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

When this creature enters, if an opponent lost life this turn, add .
, Discard a card: Draw a card.

Coven — At the beginning of combat on your turn, if you control three or more creatures with different powers, this creature gains trample until end of turn.

Burn the Accursed deals 5 damage to target creature and 2 damage to that creature's controller. If that creature would die this turn, exile it instead.

Flying
, Exile this card from your graveyard: Create two 1/1 white Spirit creature tokens with flying. Activate only if you control an enchantment and only as a sorcery.

When this creature enters, mill three cards, then put a +1/+1 counter on this creature for each creature card in your graveyard. (To mill three cards, put the top three cards of your library into your graveyard.)