When Time Elemental attacks or blocks, at end of combat, sacrifice it and it deals 5 damage to you.

, : Return target permanent that isn't enchanted to its owner's hand.

Tishana, Voice of Thunder's power and toughness are each equal to the number of cards in your hand.

You have no maximum hand size.

When Tishana enters, draw a card for each creature you control.

: Put target card from your graveyard on the bottom of your library.

Towering Titan enters with X +1/+1 counters on it, where X is the total toughness of other creatures you control.

Sacrifice a creature with defender: All creatures gain trample until end of turn.

Defender; reach (This creature can block creatures with flying.)

Traproot Kami's toughness is equal to the number of Forests on the battlefield.

Defender

: Exchange target opponent's life total with Tree of Perdition's toughness.

Trample, ward

When Treebeard, Gracious Host enters, create two Food tokens.

Whenever you gain life, put that many +1/+1 counters on target Halfling or Treefolk.

Defender, reach

Creatures you control have haste.

Uchuulon's power is equal to the number of Crabs, Oozes, and/or Horrors you control.

Horrific Symbiosis — At the beginning of your end step, exile up to one target creature card from an opponent's graveyard. If you do, create a token that's a copy of Uchuulon.

Uktabi Wildcats's power and toughness are each equal to the number of Forests you control.

, Sacrifice a Forest: Regenerate Uktabi Wildcats.

Reach

Ulvenwald Hydra's power and toughness are each equal to the number of lands you control.

When Ulvenwald Hydra enters, you may search your library for a land card, put it onto the battlefield tapped, then shuffle.

Unbreathing Horde enters with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard.

If Unbreathing Horde would be dealt damage, prevent that damage and remove a +1/+1 counter from it.

Undergrowth Scavenger enters with a number of +1/+1 counters on it equal to the number of creature cards in all graveyards.

: Unliving Psychopath gets +1/-1 until end of turn.

, : Destroy target creature with power less than Unliving Psychopath's power.

Whenever another creature enters, Unstable Shapeshifter becomes a copy of that creature, except it has this ability.

Kicker and/or (You may pay an additional and/or as you cast this spell.)

As Urborg Lhurgoyf enters, mill three cards for each time it was kicked.

Urborg Lhurgoyf's power is equal to the number of creature cards in your graveyard and its toughness is equal to that number plus 1.

At the beginning of your upkeep, put a spore counter on Utopia Mycon.

Remove three spore counters from Utopia Mycon: Create a 1/1 green Saproling creature token.

Sacrifice a Saproling: Add one mana of any color.

Uurg, Spawn of Turg's power is equal to the number of land cards in your graveyard.

At the beginning of your upkeep, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

, Sacrifice a land: You gain 2 life.

Flying (This creature can't be blocked except by creatures with flying or reach.)

: Vampire Bats gets +1/+0 until end of turn. Activate no more than twice each turn.

Vastwood Hydra enters with X +1/+1 counters on it.

When Vastwood Hydra dies, you may distribute a number of +1/+1 counters equal to the number of +1/+1 counters on Vastwood Hydra among any number of creatures you control.

: Tap target creature unless its controller pays 2 life.

As Vedalken Squirrel-Whacker enters, roll a six-sided die twice. Its base power becomes the first result and its base toughness becomes the second result.

If you would roll one or more six-sided dice, instead roll them and you may exchange one result with Vedalken Squirrel-Whacker's base power or base toughness.

Verazol, the Split Current enters with a +1/+1 counter on it for each mana spent to cast it.

Whenever you cast a kicked spell, you may remove two +1/+1 counters from Verazol. If you do, copy that spell. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)

Flying

Vertex Paladin's power and toughness are each equal to the number of creatures you control.

You may have Vesuvan Doppelganger enter as a copy of any creature on the battlefield, except it doesn't copy that creature's color and it has "At the beginning of your upkeep, you may have this creature become a copy of target creature, except it doesn't copy that creature's color and it has this ability."

Veteran Warleader's power and toughness are each equal to the number of creatures you control.

Tap another untapped Ally you control: Veteran Warleader gains your choice of first strike, vigilance, or trample until end of turn.

Graft 5 (This creature enters with five +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.)

Vigean Hydropon can't attack or block.

Vile Manifestation gets +1/+0 for each card with cycling in your graveyard.

Cycling (, Discard this card: Draw a card.)

Flying, trample

Vision of the Unspeakable gets +1/+1 for each card in your hand.

: Vithian Stinger deals 1 damage to any target.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Defender (This creature can't attack.)

Tap an untapped Merfolk you control: Vodalian War Machine can attack this turn as though it didn't have defender.

Tap an untapped Merfolk you control: Vodalian War Machine gets +2/+1 until end of turn.

When Vodalian War Machine dies, destroy all Merfolk tapped this turn to pay for its abilities.

Trample

Voracious Hydra enters with X +1/+1 counters on it.

When Voracious Hydra enters, choose one —

• Double the number of +1/+1 counters on Voracious Hydra.

• Voracious Hydra fights target creature you don't control.

Flying

Vrestin enters with X +1/+1 counters on it.

When Vrestin enters, create X 1/1 green and white Alien Insect creature tokens with flying.

Whenever you attack with one or more Insects, put a +1/+1 counter on each of them.

Defender

: Until end of turn, target creature with defender gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power. Activate only as a sorcery.

Defender (This creature can't attack.)

Pay 1 life: Wall of Blood gets +1/+1 until end of turn.

Defender (This creature can't attack.)

, Sacrifice Wall of Corpses: Destroy target creature Wall of Corpses is blocking.

Defender, flying

Shroud (This creature can't be the target of spells or abilities.)

Defender (This creature can't attack.)

Defender (This creature can't attack.)

: Wall of Faith gets +0/+1 until end of turn.

Defender

: Wall of Forgotten Pharaohs deals 1 damage to target player or planeswalker. Activate only if you control a Desert or there is a Desert card in your graveyard.

Defender

Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.

Defender (This creature can't attack.)

Defender (This creature can't attack.)

Defender (This creature can't attack.)

, : Create a 0/1 blue Plant Wall creature token with defender named Kelp.

Defender

When Wall of Lost Thoughts enters, target player mills four cards.

Defender

When Wall of Mourning enters, exile a card from the top of your library face down for each opponent you have.

Coven — At the beginning of your end step, if you control three or more creatures with different powers, put a card exiled with Wall of Mourning into its owner's hand.

Defender (This creature can't attack.)

At end of combat, exile all creatures blocked by Wall of Nets.

When Wall of Nets leaves the battlefield, return all cards exiled with Wall of Nets to the battlefield under their owners' control.

Defender (This creature can't attack.)

: Wall of Opposition gets +1/+0 until end of turn.

Defender

When Wall of Resurgence enters, you may put three +1/+1 counters on target land you control. If you do, that land becomes a 0/0 Elemental creature with haste that's still a land.

Defender (This creature can't attack.)

When Wall of Runes enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)