Vigorous Soundvein enters the battlefield tapped.
When Vigorous Soundvein enters the battlefield, you may pay 1 life. If you do, add one mana of any color other than green.
{T}: Add {G}.

Drop — When Viral Upstarts enters the battlefield, if you didn't cast any creature spells during your last turn, draw a card and you lose 1 life.

When Vorpal Titan enters the battlefield, destroy all nonbasic lands.

Trample
When Wallbreaker enters the battlefield, put a +1/+1 counter on up to one other target creature you control with trample. If you do, you may have that creature deal damage equal to its power to target creature or planeswalker you don't control.

When Wandering Hedge-Mage enters the battlefield, you may return target instant or sorcery card from your graveyard to your hand. If it had mana value 4 or greater, create a Treasure token.

Trample
Drop — When Wavelength Synchronizer enters the battlefield, if you didn't cast any creature spells during your last turn, you gain 4 life.

Lifelink
When Weathered Blackguard enters the battlefield, you may attach target Equipment you control to it.
Wander {2}{B}

Flying
When Whisper of the Dead enters the battlefield or dies, exile another target permanent you control. Return it to the battlefield under its owner's control at the beginning of the next end step.

When Whisperlit Meditation enters the battlefield, put a +1/+1 counter on each of up to two target creatures.
{1}{W}, Sacrifice Whisperlit Meditation: Tap up to two target creatures.

When Wick of the Third Rite enters the battlefield, surveil 1.
{1}{W}, Sacrifice Wick of the Third Rite: Destroy target artifact or enchantment.

When Widowed Maiden enters the battlefield, return target creature card from your graveyard to your hand.
Spellcharge 3

When Wild Huntsman enters the battlefield, search your library for a land card and put it onto the battlefield, then shuffle. Then if you're ancient, creatures you control get +2/+0 and gain haste until end of turn.

Menace
When Wildcaster Ogre enters the battlefield, exile an instant or sorcery card from your graveyard at random. You may cast a copy of that spell without paying its mana cost.

When Worshipped Diva enters the battlefield, if a creature died this turn, create a 2/1 red Zombie creature token with menace.

When Writheling enters the battlefield, exile up to one target card in a graveyard. If you do, each opponent loses 1 life and you gain 1 life.
When Writheling leaves your graveyard, draw a card.

When Zakros General enters the battlefield, choose one —
• You may return an enchantment you control to its owner's hand.
• Return target enchantment card from your graveyard to your hand.

When Zombie Plague enters the battlefield, return up to one target creature card from your graveyard to your hand.
{1}, Discard two cards: Each opponent loses 2 life. Create a 2/2 black Zombie creature token. It can't block this turn.

Flash
When Zyxthax Apex enters the battlefield, each opponent loses 3 life and you gain 3 life.
When Zyxthax Apex leaves your graveyard, each opponent loses 3 life and you gain 3 life.