Sanguinary Mage

Ember-Eye Wolf

Creature — Wolf (1/2)

Haste
: Ember-Eye Wolf gets +2/+0 until end of turn.

Gibbering Fiend

Creature — Devil (2/1)

When Gibbering Fiend enters the battlefield, it deals 1 damage to each opponent.
Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, Gibbering Fiend deals 1 damage to that player.

Kessig Forgemaster // Flameheart Werewolf

Creature — Human Shaman Werewolf // Creature — Werewolf (2/1)

Whenever Kessig Forgemaster blocks or becomes blocked by a creature, Kessig Forgemaster deals 1 damage to that creature.
At the beginning of each upkeep, if no spells were cast last turn, transform Kessig Forgemaster.

Flameheart Werewolf

Whenever Flameheart Werewolf blocks or becomes blocked by a creature, Flameheart Werewolf deals 2 damage to that creature.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Flameheart Werewolf.

Ravenous Bloodseeker

Creature — Vampire Berserker (1/3)

Discard a card: Ravenous Bloodseeker gets +2/-2 until end of turn.

Scourge Wolf

Creature — Wolf Horror (2/2)

First strike
Delirium — Scourge Wolf has double strike as long as there are four or more card types among cards in your graveyard.

Daring Sleuth // Bearer of Overwhelming Truths

Creature — Human Rogue // Creature — Human Wizard (2/1)

When you sacrifice a Clue, transform Daring Sleuth.

Bearer of Overwhelming Truths

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Whenever Bearer of Overwhelming Truths deals combat damage to a player, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Asylum Visitor

Creature — Vampire Wizard (3/1)

At the beginning of each player's upkeep, if that player has no cards in hand, you draw a card and you lose 1 life.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Bloodmad Vampire

Creature — Vampire Berserker (4/1)

Whenever Bloodmad Vampire deals combat damage to a player, put a +1/+1 counter on it.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Breakneck Rider // Neck Breaker

Creature — Human Scout Werewolf // Creature — Werewolf (3/3)

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

Neck Breaker

Attacking creatures you control get +1/+0 and have trample.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Neck Breaker.

Convicted Killer // Branded Howler

Creature — Human Werewolf // Creature — Werewolf (2/2)

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

Branded Howler

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

Deathcap Cultivator

Creature — Human Druid (2/1)

: Add or .
Delirium — Deathcap Cultivator has deathtouch as long as there are four or more card types among cards in your graveyard.

Devilthorn Fox

Creature — Fox (3/1)

Duskwatch Recruiter // Krallenhorde Howler

Creature — Human Warrior Werewolf // Creature — Werewolf (2/2)

: 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 on the bottom of your library in any order.
At the beginning of each upkeep, if no spells were cast last turn, transform Duskwatch Recruiter.

Krallenhorde Howler

Creature spells you cast cost less to cast.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Howler.

Erdwal Illuminator

Creature — Spirit (1/3)

Flying
Whenever you investigate for the first time each turn, investigate an additional time.

Falkenrath Gorger

Creature — Vampire Berserker (2/1)

Each Vampire creature card you own that isn't on the battlefield has madness. The madness cost is equal to its mana cost. (If you discard a card with madness, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Flameblade Angel

Creature — Angel (4/4)

Flying
Whenever a source an opponent controls deals damage to you or a permanent you control, you may have Flameblade Angel deal 1 damage to that source's controller.

Furtive Homunculus

Creature — Homunculus (2/1)

Skulk (This creature can't be blocked by creatures with greater power.)

Gatstaf Arsonists // Gatstaf Ravagers

Creature — Human Werewolf // Creature — Werewolf (5/4)

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

Gatstaf Ravagers

Menace (This creature can't be blocked except by two or more creatures.)
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Gatstaf Ravagers.

Geier Reach Bandit // Vildin-Pack Alpha

Creature — Human Rogue Werewolf // Creature — Werewolf (3/2)

Haste
At the beginning of each upkeep, if no spells were cast last turn, transform Geier Reach Bandit.

Vildin-Pack Alpha

Whenever a Werewolf enters the battlefield under your control, you may transform it.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Vildin-Pack Alpha.

Ghoulcaller's Accomplice

Creature — Human Rogue (2/2)

, Exile Ghoulcaller's Accomplice from your graveyard: Create a 2/2 black Zombie creature token. Activate only as a sorcery.