As an additional cost to cast this spell, sacrifice a creature.
Draw two cards.

Create two 1/1 white Human creature tokens.
Fateful hour — If you have 5 or less life, create five of those tokens instead.

, , Exile a creature card from your graveyard: Create a 2/2 black Zombie creature token, then put a +1/+1 counter on each Zombie creature you control.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Invisible Stalker can't be blocked.

Create two 1/1 white Spirit creature tokens with flying.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Protection from Vampires

Whenever one or more creatures you control deal combat damage to a player, investigate. (Create a colorless Clue artifact token with ", Sacrifice this artifact: Draw a card.")
, Exile a creature card from your graveyard: Investigate. You gain 2 life.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf.

Enchant instant card in a graveyard
Whenever you cast a sorcery spell, copy the enchanted instant card. You may cast the copy without paying its mana cost. If you do, exile the enchanted card and attach Spellweaver Volute to another instant card in a graveyard.

Draw three cards. Then discard two cards unless you discard an artifact card.

When Tooth Collector enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn.
Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, target creature that player controls gets -1/-1 until end of turn.

At the beginning of each upkeep, if no spells were cast last turn, transform Tormented Pariah.

Whenever another Human creature dies, put a +1/+1 counter on Village Cannibals.

As an additional cost to cast this spell, sacrifice a creature.
Draw two cards.

Target creature gets +2/+2 and gains first strike until end of turn.