When Urban Explorer enters, return a permanent card with mana value 1 or less from your graveyard to your hand.
Landfall — Whenever a land you control enters, Urban Explorer gets +2/+1 until end of turn.

As this land enters, you may pay 2 life. If you don't, it enters tapped.
{T}: Add {R} or {G}.

Urban Sunscape enters tapped.
{T}: Add {R} or {W}.
{4}: Make a pledge. Activate only as a sorcery.

Double strike
Whenever Urban Twinmotors deals combat damage to a player, untap up to one target permanent.

When Ursine Advocate enters, create a 2/2 green Bear creature token.

Flying
When this creature enters, return up to two target creature cards each with mana value 2 or less from your graveyard to the battlefield.

Whenever you gain control of a permanent you don't own or a permanent you don't own enters under your control, put a +1/+1 counter on Vagrant Sorceress.

Distribute three +1/+1 counters among up to three target creatures.

Valley Caravan's power and toughness are each equal to the number of creatures you control.
Wander {3}{W}{W}
When Valley Caravan enters, if it wandered, create a 1/1 white Human creature token.

Valley Village enters tapped.
{T}: Add {R} or {G}.
{1}, Discard Valley Village: Scry 2.

Menace
Solidarity

Spellcharge 2
When Vanquished Conqueror dies, draw a card.

Equipped creature gets +2/+2.
Equip {2}
Spellcharge 4

Flying
When this creature enters, if a nontoken creature you controlled left the battlefield without dying this turn, draw a card.
Cycling {2}

Whenever you cast an artifact spell, create a 0/0 colorless Robot artifact creature token with a +1/+1 counter on it.
{2}, {T}: Add {R} for each artifact you control. Spend this mana only to cast artifact spells or activate abilities of artifacts.

Enchant creature or land
When Verdant Grandeur enters, scry 2.
Enchanted permanent has vigilance and “{T}: Add {G}{G}.”
Wander {3}{G}{G}

As this land enters, you may pay 2 life. If you don't, it enters tapped.
{T}: Add {G} or {W}.

When this creature enters, put a +1/+1 counter on each of up to two target creatures you control.
Forestcycling {2}

Whenever a creature an opponent controls becomes tapped, if it isn't being declared as an attacker, you may draw a card.
{4}{U}: Tap target creature without flying.

As an additional cost to cast this spell, tap any number of untapped creatures you control.
Target creature gets +X/+0 and gains first strike until end of turn, where X is the total power of creatures tapped to pay this spell's additional cost.

Approval — Counter target noncreature spell unless its controller pays {X}, where X is the number of colors among permanents you control.

Vicious Backstab deals 5 damage to target creature.
Cycling {1}{R}
When you cycle this card, you may discard a card. If you do, draw a card.

Double strike, menace
Ward—Sacrifice a creature.
Whenever Vijkstra attacks, sacrifice a creature.

This land enters tapped.
{2}{B}{R}, {T}: Surveil 1.

As this creature enters, choose a nonland card name.
Whenever a player casts a spell with the chosen name, counter it. When you do, that player creates an X/X colorless Construct artifact creature token, where X is that spell's mana value.