Defender, vigilance, reach, trample

Weathered Sentinels can attack players who attacked you during their last turn as though it didn't have defender.

Whenever Weathered Sentinels attacks, it gets +3/+3 and gains indestructible until end of turn.

Flying

Whenever Weatherlight deals combat damage to a player, look at the top five cards of your library. You may reveal a historic card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. (Artifacts, legendaries, and Sagas are historic.)

Crew 3

: Target creature gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.)

: Add .

: Weatherseed Totem becomes a 5/3 green Treefolk artifact creature with trample until end of turn.

When Weatherseed Totem is put into a graveyard from the battlefield, if it was a creature, return this card to its owner's hand.

: Add one mana of any color.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Other enchantment creatures you control get +1/+1.

, : Copy target activated or triggered ability you control from an enchantment source. You may choose new targets for the copy. (Mana abilities can't be targeted.)

Reach

Whenever you cast an instant or sorcery spell, Weaver of Lightning deals 1 damage to target creature an opponent controls.

Destroy target creature with flying. (Then exile this card. You may cast the creature later from exile.)

Changeling (This card is every creature type.)

Reach

When Webweaver Changeling enters the battlefield, if there are three or more creature cards in your graveyard, you gain 5 life.

When Wedding Ring enters the battlefield, if it was cast, target opponent creates a token that's a copy of it.

Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card.

Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.

Flying

Whenever you cast an instant or sorcery spell, Wee Dragonauts gets +2/+0 until end of turn.

At the beginning of your upkeep, target creature other than Weed-Pruner Poplar gets -1/-1 until end of turn.

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)

Weight of Spires deals damage to target creature equal to the number of nonbasic lands that creature's controller controls.

2 — Heroic — Whenever you cast a spell that targets this permanent, put two +1/+1 counters on it.

3 — Protection from even mana values

2 — 2/3

5 — 7/8

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Enchant land

When Weirding Wood enters the battlefield, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Enchanted land has ": Add two mana of any one color."

Flying

Whenever one or more other creatures with power 2 or less enter the battlefield under your control, draw a card. This ability triggers only once each turn.

At the beginning of combat on your turn, target artifact creature you control gets +2/+0 until end of turn.

Sacrifice Welding Jar: Regenerate target artifact.

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

Welkin Tern can block only creatures with flying.

Whenever you gain life, you may pay , where X is less than or equal to the amount of life you gained. If you do, draw X cards.

: Prevent all damage that would be dealt to target tapped Merfolk or Kithkin creature this turn.

: You gain 1 life for each Elf on the battlefield.

Flash

When Werefox Bodyguard enters the battlefield, exile up to one other target non-Fox creature until Werefox Bodyguard leaves the battlefield.

, Sacrifice Werefox Bodyguard: You gain 2 life.

Vigilance, trample

Werewolf of Ancient Hunger's power and toughness are each equal to the total number of cards in all players' hands.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Werewolf of Ancient Hunger.

Whenever this creature transforms into Werewolf Ransacker, you may destroy target artifact. If that artifact is put into a graveyard this way, Werewolf Ransacker deals 3 damage to that artifact's controller.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Werewolf Ransacker.

Sacrifice Westfold Rider: Destroy target artifact or enchantment. Activate only as a sorcery.

Westvale Cult Leader's power and toughness are each equal to the number of creatures you control.

At the beginning of your end step, create a 1/1 white and black Human Cleric creature token.

, : Target creature with power 3 or less gains flying until end of turn.

Skulk (This creature can't be blocked by creatures with greater power.)

Whenever Wharf Infiltrator deals combat damage to a player, you may draw a card. If you do, discard a card.

Whenever you discard a creature card, you may pay . If you do, create a 3/2 colorless Eldrazi Horror creature token.

Each player secretly chooses a number 0 or greater, then all players reveal those numbers simultaneously and determine the highest and lowest numbers revealed this way. Wheel of Misfortune deals damage equal to the highest number to each player who chose that number. Each player who didn't choose the lowest number discards their hand, then draws seven cards.

Up to two target creatures each get +2/+2 until end of turn. If you control an artifact and an enchantment, those creatures also gain lifelink until end of turn.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. (For example, you may change "nonred creature" to "nongreen creature" or "plainswalk" to "swampwalk.")

Creatures you control have lifelink.

, : Return target creature card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step. If it would leave the battlefield, exile it instead of putting it anywhere else. Activate only as a sorcery.

, : Tap target creature.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

: Until end of turn, target creature gains "This creature can't attack or block unless its controller pays for each Cleric on the battlefield."

If an opponent had two or more creatures enter the battlefield under their control this turn, you may pay rather than pay this spell's mana cost.

Return two target creatures to their owners' hands.

Flying

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

: Whiptongue Frog gains flying until end of turn.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.

When Whirler Virtuoso enters the battlefield, you get (three energy counters).

Pay : Create a 1/1 colorless Thopter artifact creature token with flying.

, Exile the top two cards of your library: Whirling Catapult deals 1 damage to each creature with flying and each player.

Target creature gets +2/+0 and gains first strike and trample until end of turn.

When Whirlpool Rider enters the battlefield, shuffle the cards from your hand into your library, then draw that many cards.

Clash with an opponent, then return target creature to its owner's hand. If you win, you may put that creature on top of its owner's library instead. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Whenever you cast a noncreature spell, draw a card.

Target creature gets -1/-1 until end of turn. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)