Swarm of Bloodflies

Creature — Insect

Bloodhunter Bat

Creature — Bat

Phyrexian Battleflies

Creature — Phyrexian Insect

Foundry Hornet

Creature — Insect

Duskhunter Bat

Creature — Bat

Battlefly Swarm

Creature — Phyrexian Insect

Blood-Toll Harpy

Creature — Harpy

Rabid Bloodsucker

Creature — Vampire

Fumulus, the Infestation

Legendary Creature — Vampire Insect

Bloatfly Swarm

Creature — Insect Mutant

Skymarch Bloodletter

Creature — Vampire Soldier

Savage Gorger

Creature — Vampire

Mirkwood Bats

Creature — Bat

Bloodthirsty Aerialist

Creature — Vampire Rogue

Sengir Bats

Creature — Bat

Tethered Skirge

Creature — Phyrexian Imp

Thief of Blood

Creature — Vampire

Defiant Bloodlord

Creature — Vampire

Scion of the Swarm

Creature — Vampire Cleric

Venomous Dragonfly

Creature — Insect

Stirge

Creature — Insect Bat

Bloodtracker

Creature — Vampire Wizard

Bloodletter of Aclazotz

Creature — Vampire Demon

Glidedive Duo

Creature — Bat Lizard

Ant-Man's Air Force

Creature — Insect

Giant Fly

Creature — Insect

Bog Humbugs

Creature — Insect

Sengir Vampire

Creature — Vampire

Bloodtithe Collector

Creature — Vampire Noble

Spire Mangler

Creature — Insect

Bloodgift Demon

Creature — Demon