Whenever you gain life, put a +1/+1 counter on Bloodbond Vampire.

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters with a +1/+1 counter on it.)

Other Vampire creatures you control get +1/+1.

Tap five untapped Vampires you control: Gain control of target creature. It becomes a Vampire in addition to its other types.

Whenever Cordial Vampire or another creature dies, put a +1/+1 counter on each Vampire you control.

When Dominating Vampire enters, gain control of target creature with mana value less than or equal to the number of Vampires you control until end of turn. Untap that creature. It gains haste until end of turn.

Trample

At the beginning of combat on your turn, you may discard a card. If you do, Furyblade Vampire gets +3/+0 until end of turn.

Whenever Havengul Vampire deals combat damage to a player, put a +1/+1 counter on it.

Whenever another creature dies, put a +1/+1 counter on Havengul Vampire.

At the beginning of each end step, if a creature dealt damage by Krovikan Vampire this turn died, put that card onto the battlefield under your control. Sacrifice it when you lose control of Krovikan Vampire.

Flying

Whenever Memory Vampire deals combat damage to a player, any number of target players each mill that many cards. Then you may collect evidence 9. When you do, you may cast target nonland card from defending player's graveyard without paying its mana cost.

Oathsworn Vampire enters tapped.

You may cast Oathsworn Vampire from your graveyard if you gained life this turn.

Multikicker (You may pay an additional any number of times as you cast this spell.)

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Quag Vampires enters with a +1/+1 counter on it for each time it was kicked.

Flying

Whenever a creature dealt damage by Repentant Vampire this turn dies, put a +1/+1 counter on Repentant Vampire.

Threshold — As long as seven or more cards are in your graveyard, Repentant Vampire is white and has ": Destroy target black creature."

Pay 2 life: Shadowcloak Vampire gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)

Flying

Discard a creature card: Skyshroud Vampire gets +2/+2 until end of turn.

At the beginning of your upkeep, you may pay . If you do, transform Stalking Vampire.

Sacrifice a creature: Vampire Aristocrat gets +2/+2 until end of turn.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Assist (Another player can pay up to of this spell's cost.)

Flying

When Vampire Charmseeker enters, return target instant, sorcery, or creature card from a graveyard to its owner's hand.

Flying

Whenever Vampire Envoy becomes tapped, you gain 1 life.

First strike

Sacrifice Vampire Hexmage: Remove all counters from target permanent.

Flying

This creature can't block.

, : Each opponent loses 1 life and you gain 1 life.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters with two +1/+1 counters on it.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Flying

Whenever you gain life during your turn, put a +1/+1 counter on Vampire Scrivener.

Whenever you lose life during your turn, put a +1/+1 counter on Vampire Scrivener.

Menace (This creature can't be blocked except by two or more creatures.)

When Vampire Socialite enters, if an opponent lost life this turn, put a +1/+1 counter on each other Vampire you control.

As long as an opponent lost life this turn, each other Vampire you control enters with an additional +1/+1 counter on it.

Flying

When Vampire Sovereign enters, target opponent loses 3 life and you gain 3 life.

Sacrifice another creature: Regenerate Vampire Warlord. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Target player loses 2 life and you gain 2 life. Create two Blood tokens. (They're artifacts with ", , Discard a card, Sacrifice this artifact: Draw a card.")

Target creature gets +2/+2 until end of turn. If it's a Vampire, it gains first strike until end of turn.

Flying

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Lifelink

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.)

Flying

Whenever another creature you control with power 2 or less enters, each opponent loses 1 life and you gain 1 life.

: Creatures you control with power 2 or less gain deathtouch and lifelink until end of turn.