Flying, lifelink
Sacrifice a creature: Put X +1/+1 counters on Vish Kal, Blood Arbiter, where X is the sacrificed creature's power.
Remove all +1/+1 counters from Vish Kal: Target creature gets -1/-1 until end of turn for each +1/+1 counter removed this way.

You gain X plus 3 life.

When Vithian Renegades enters the battlefield, destroy target artifact.

: Create a 3/3 green Centaur creature token.
: Populate. (Create a token that's a copy of a creature token you control.)

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)
When Vizkopa Confessor enters the battlefield, pay any amount of life. Target opponent reveals that many cards from their hand. You choose one of them and exile it.

: Target creature gains lifelink until end of turn.
: Whenever you gain life this turn, each opponent loses that much life.

Lifelink

Protection from green

Whenever an opponent casts a spell during your turn or when Voice of Resurgence dies, create a green and white Elemental creature token with "This creature's power and toughness are each equal to the number of creatures you control."

Choose a number. Destroy all artifacts and creatures with converted mana cost equal to that number. Then target player reveals their hand and discards all nonland cards with converted mana cost equal to the number.

Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)

At the beginning of combat on your turn, put a -1/-1 counter on up to one target creature.
: Until your next turn, Volrath, the Shapestealer becomes a copy of target creature with a counter on it, except it's 7/5 and it has this ability.

When Voltaic Brawler enters the battlefield, you get (two energy counters).
Whenever Voltaic Brawler attacks, you may pay . If you do, it gets +1/+1 and gains trample until end of turn.

Vigilance, lifelink
, Pay 7 life: Destroy target nonland permanent. Activate this ability only during your turn.

First strike
Whenever Voracious Cobra deals combat damage to a creature, destroy that creature.

Lifelink
Voracious Hatchling enters the battlefield with four -1/-1 counters on it.
Whenever you cast a white spell, remove a -1/-1 counter from Voracious Hatchling.
Whenever you cast a black spell, remove a -1/-1 counter from Voracious Hatchling.

, : Double the number of each kind of counter on target artifact, creature, or land.

Flying
Whenever Vorosh, the Hunter deals combat damage to a player, you may pay . If you do, put six +1/+1 counters on Vorosh.

[+1]: Until your next turn, whenever a creature deals combat damage to Vraska the Unseen, destroy that creature.
[−3]: Destroy target nonland permanent.
[−7]: Create three 1/1 black Assassin creature tokens with "Whenever this creature deals combat damage to a player, that player loses the game."

Destroy target creature. You gain life equal to its toughness. You may search your library and/or graveyard for a card named Vraska, Regal Gorgon, reveal it, and put it into your hand. If you search your library this way, shuffle it.