31638 cards found
Undercover Operative

Undercover Operative {2}{U}{U}

Creature - Shapeshifter Rogue
You may have this creature enter as a copy of any creature on the battlefield, except it enters with a shield counter on it if you control that creature.
0/0
Underdark Basilisk

Underdark Basilisk {1}{G}

Creature - Basilisk
Deathtouch
"See how the statues all have chunks bitten out of them? We're dealing with a basilisk, or I'm a froghemoth."
—Larissa Kyriln, learned warlock
1/2
Related card: Garruk, Wrath of the Wilds
Underdark Beholder

Underdark Beholder {4}{B}{B}

Creature - Beholder
Underdark Beholder enters the battlefield with ten eyestalk counters on it.
If Underdark Beholder would be dealt damage, remove that many eyestalk counters from it instead. If you can't, sacrifice it.
Whenever Underdark Beholder attacks, reveal cards from the top of your library until you reveal an instant, sorcery, or enchantment card with converted mana cost less than the number of eyestalk counters on Underdark Beholder. You may cast it without paying its mana cost. Shuffle your library.
6/6
Underdark Explorer

Underdark Explorer {4}{B}

Creature - Lizard Warrior
Menace
When this creature enters, you take the initiative.
"Keep your fancy magic. All I need is a hook and a sturdy length of rope."
5/3
Related cards: The Initiative Undercity
  • Commander Legends: Battle for Baldur's Gate
Underdark Rift

Underdark Rift

Land
{T}: Add {C}.
{5}, {T}, Exile this land: Roll a d10. Put target artifact, creature, or planeswalker into its owner's library just beneath the top X cards of that library, where X is the result. Activate only as a sorcery.
Underdome

Underdome

Land
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to pay Un-costs.
In that battleground of a ring, the rules aren't nearly so black and white.
  • Unsanctioned
Underfoot Underdogs

Underfoot Underdogs {2}{R}

Creature - Goblin Warrior
When this creature enters, create a 1/1 red Goblin creature token.
{1}, {T}: Target creature you control with power 2 or less can't be blocked this turn.
They're just as renowned for their banter as they are for their tactical teamwork.
1/2
  • Tarkir: Dragonstorm
Underground Mortuary

Underground Mortuary

Land - Swamp Forest
({T}: Add {B} or {G}.)
This land enters tapped.
When this land enters, surveil 1.
  • Murders at Karlov Manor Promos 271p 271s
  • Murders at Karlov Manor 271 333
Underground River

Underground River

Land
{T}: Add {C}.
{T}: Add {U} or {B}. This land deals 1 damage to you.
"The war polluted the land, turning what had once been fruitful fields into fetid morasses of mud and rusted corpses."
—The Antiquities War
Underground Sea

Underground Sea

Land - Island Swamp
({T}: Add {U} or {B}.)
Undergrowth

Undergrowth {G}

Instant
As an additional cost to cast this spell, you may pay {2}{R}.
Prevent all combat damage that would be dealt this turn. If this spell's additional cost was paid, this effect doesn't affect combat damage that would be dealt by red creatures.
"It is the work of sorcery. Burn it!"
—Taaveti of Kelsinko, Elvish Hunter
  • Alliances 102a 102b
Undergrowth Champion

Undergrowth Champion {1}{G}{G}

Creature - Elemental
If damage would be dealt to this creature while it has a +1/+1 counter on it, prevent that damage and remove a +1/+1 counter from this creature.
Landfall — Whenever a land you control enters, put a +1/+1 counter on this creature.
2/2
Undergrowth Leopard

Undergrowth Leopard {1}{G}

Creature - Cat
Vigilance
{1}, Sacrifice this creature: Destroy target artifact or enchantment.
There are those who developed peculiar tastes after generations of dining upon the remains of interclan rivalry.
2/2
  • Tarkir: Dragonstorm
Undergrowth Recon

Undergrowth Recon {1}{G}{G}

Enchantment
At the beginning of your upkeep, return target land card from your graveyard to the battlefield tapped.
"I want eyes on the scene of the crime, day and night. I have a feeling our killer won't be able to resist coming back."
—Thare of the Foundway Associates
  • Murders at Karlov Manor Promos 181p 181s
  • Murders at Karlov Manor 181 411
Undergrowth Scavenger

Undergrowth Scavenger {3}{G}

Creature - Fungus Horror
This creature enters with a number of +1/+1 counters on it equal to the number of creature cards in all graveyards.
It sees a rotting carcass as a good wine which has been aged properly.
0/0
  • Magic 2015
Undergrowth Stadium

Undergrowth Stadium

Land
This land enters tapped unless you have two or more opponents.
{T}: Add {B} or {G}.
To get to Valor's Reach, competitors must first make a name for themselves in the smaller arenas.
Underhanded Designs

Underhanded Designs {1}{B}

Enchantment
Whenever an artifact you control enters, you may pay {1}. If you do, each opponent loses 1 life and you gain 1 life.
{1}{B}, Sacrifice this enchantment: Destroy target creature. Activate only if you control two or more artifacts.
Undermine

Undermine {U}{U}{B}

Instant
Counter target spell. Its controller loses 3 life.
"Which would you like first, the insult or the injury?"
Undermountain Adventurer

Undermountain Adventurer {3}{G}

Creature - Giant Warrior
Vigilance
When this creature enters, you take the initiative.
{T}: Add {G}{G}. If you've completed a dungeon, add six {G} instead.
3/4
Related cards: Dungeon of the Mad Mage Lost Mine of Phandelver The Initiative Tomb of Annihilation Undercity
Underrealm Lich

Underrealm Lich {3}{B}{G}

Creature - Zombie Elf Shaman
If you would draw a card, instead look at the top three cards of your library, then put one into your hand and the rest into your graveyard.
Pay 4 life: This creature gains indestructible until end of turn. Tap it.
"You've strayed, overworlder."
4/3
Undersea Invader

Undersea Invader {4}{U}{U}

Creature - Giant Rogue
Flash
This creature enters tapped.
"The currents are strange today, and the fish are fearful. Something's stirring in the depths."
—Rathstaf, Kannah fisherman
5/6
Undersimplify

Undersimplify {1}{U}

Instant
Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}.
  • Alchemy Horizons: Baldur's Gate
Undertaker

Undertaker {1}{B}

Creature - Human Spellshaper
{B}, {T}, Discard a card: Return target creature card from your graveyard to your hand.
The weight of death is heavy but not immovable.
1/1
Undertow

Undertow {2}{U}

Enchantment
Creatures with islandwalk can be blocked as though they didn't have islandwalk.
  • Legends
Underwater Tunnel

Underwater Tunnel {U}

Enchantment - Room
When you unlock this door, surveil 2.
Card has other part: Slimy Aquarium
  • Duskmourn: House of Horror