msem-instigator

Vivid Meadow enters the battlefield tapped with two charge counters on it.
{T}: Add {W}.
{T}, Remove a charge counter from Vivid Meadow: Add one mana of any color.

When Voiceless Assailant enters the battlefield, you may search your library for up to three cards named Voiceless Assailant, reveal them, put them into your hand, then shuffle.

Equipped creature gets +4/+4.
You may have equipped creature assign its combat damage as though it weren't blocked. When you do, sacrifice it at end of combat.
Equip {4}

{5}, {T}, Sacrifice Voidlife Orbs: Destroy all nonland permanents. You can't spend more than one color of mana to activate this ability.

Haste
When Volatile Stonework enters the battlefield, choose target creature or planeswalker an opponent controls.
When Volatile Stonework dies, it deals 4 damage to the chosen creature or planeswalker.

You may play Volcanic Hollow from your graveyard as long as seven or more cards are in your graveyard.
Volcanic Hollow enters the battlefield tapped.
{T}: Add {U} or {R}.
Cycling {1}{U}{R} ({1}{U}{R}, Discard this card: Draw a card.)

Voliv Edgelands enters the battlefield tapped.
When Voliv Edgelands enters the battlefield, sacrifice it unless you pay {1}.
Voliv Edgelands has all activated abilities of other lands.

Equipped creature gets +2/+2.
Whenever equipped creature attacks, exile target nonland permanent defending player controls. For as long as that card remains exiled, its owner may cast it. (They still pay its costs.)
Equip {2}

Creatures you control get +0/+1 and have reach.

{T}: Add {C}.
{1}, {T}: Add one mana of any color. When this mana is spent to cast a spell that shares a color with a legendary creature you control, scry 1.

Vulpine Bluffs enters the battlefield tapped.
{T}: Add {R} or {W}.
{1}{R}{W}: Until end of turn, Vulpine Bluffs becomes a Fox creature with double strike in addition to its other types.
Scavenge {R}{W}

{T}: Add {B}.
{B}, {T}: Target creature gains menace until end of turn.

{2}, Sacrifice Walking Platform: Create a 1/1 colorless Thopter artifact creature token with flying.

{T}, Pay 1 life: Add {B} or {G}.
{2}, {T}, Sacrifice Walled Garden and another permanent: Draw a card. Activate only during your turn.

Defender, reach

Whenever Wanderer of Oblivion enters the battlefield or attacks, exile target card from a graveyard.
You may play cards exiled with Wanderer of Oblivion.

Wanderer's Sky enters the battlefield tapped.
As Wanderer's Sky enters the battlefield, choose a color other than blue.
{T}: Add {U} or one mana of the chosen color.

{3}, {T}, Sacrifice Wanderer's Talisman: Search your library for up to two basic land cards, reveal those cards, and put one onto the battlefield tapped and the other into your hand, then shuffle.

({T}: Add {G} or {W}.)
Wandering Hamlet enters the battlefield tapped unless you control two or more basic lands.

Lifelink, haste
Wanton Cleaver has first strike as long as it's attacking.

{T}: Add {C}.
{5}, {T}, Sacrifice War Golem Forge: Create a 3/3 colorless Golem artifact creature token.

{T}: Add {C}.
{1}, {T}, Sacrifice War-Torn Tundra: Arm target creature you control. Activate only as a sorcery. (Create a colorless Equipment artifact token with “Equipped creature gets +1/+0” and equip {2}, then attach it to that creature.)

Prevent all noncombat damage that would be dealt to equipped creature.
Equipped creature has hexproof as long as it's your turn.
Equip {1}

Warded Tome doesn't untap during its controller's untap step.
{T}: Draw a card.
{5}: Untap Warded Tome.

When Warfan of Changing Winds enters the battlefield, draw a card.
Whenever a card you own is exiled from anywhere, you may put it on the bottom of your library.