
Blood Mist | Enchantment | | At the beginning of combat on your turn, target creature you control gains double strike until end of turn. | Joseph Meehan

Impetuous Devils | Creature | Devil | Trample, haste
When Impetuous Devils attacks, up to one target creature defending player controls blocks it this combat if able.
At the beginning of the end step, sacrifice Impetuous Devils. | Filip Burburan

Insatiable Gorgers | Creature | Vampire Berserker | Insatiable Gorgers attacks each combat if able.
Madness {3}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) | Nils Hamm

Smoldering Werewolf | Creature | Werewolf Horror | When Smoldering Werewolf enters the battlefield, it deals 1 damage to each of up to two target creatures.
{4}{R}{R}: Transform Smoldering Werewolf. | Zack Stella

Stensia Innkeeper | Creature | Vampire | When Stensia Innkeeper enters the battlefield, tap target land an opponent controls. That land doesn't untap during its controller's next untap step. | Winona Nelson

Mercurial Geists | Creature | Spirit | Flying
Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. | Lake Hurwitz

Bloodhall Priest | Creature | Vampire Cleric | Whenever Bloodhall Priest enters the battlefield or attacks, if you have no cards in hand, Bloodhall Priest deals 2 damage to any target.
Madness {1}{B}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) | Mark Winters