Whenever an artifact you control enters, Weldfast Wingsmith gains flying until end of turn.

Welding Sparks deals X damage to target creature, where X is 3 plus the number of artifacts you control.

Flying

When Welkin Hawk dies, you may search your library for a card named Welkin Hawk, reveal that card, put it into your hand, then shuffle.

You gain 2 life for each creature you control.

Fuse (You may cast one or both halves of this card from your hand.)

When Well of Ideas enters, draw two cards.

At the beginning of each other player's draw step, that player draws an additional card.

At the beginning of your draw step, draw two additional cards.

Prevent all damage that would be dealt to a creature by another creature if they share a color.

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

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.

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

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

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.

Return all creatures to their owners' hands except for Krakens, Leviathans, Octopuses, and Serpents.

Whenever a creature you control with power 5 or greater enters, you may have Where Ancients Tread deal 5 damage to any target.

Starting with you, each player separates all permanents they control into three piles. Then each player chooses one of their piles at random and sacrifices those permanents. (Piles can be empty.)

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.

Enchant creature

Enchanted creature has reach. (It can block creatures with flying.)

: Return Whip Silk to its owner's hand.

, : 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.)

When Whiptail Moloch enters, it deals 3 damage to target creature you control.

: 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, 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, 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.

Valiant — Whenever Whiskerquill Scribe becomes the target of a spell or ability you control for the first time each turn, you may discard a card. If you do, draw a card.

Flash

When Whisper Agent enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

: Search your library for a card named Whisper Squad, put it onto the battlefield tapped, then shuffle.

: Add .

Ferocious — : Add . Activate only if you control a creature with power 4 or greater.

Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.

Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Whenever you surveil for the first time each turn, Whispering Snitch deals 1 damage to each opponent and you gain 1 life.

Whenever you cast a noncreature spell, create a 1/1 white Spirit creature token with flying. This ability triggers only once each turn.

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

Draw a card.

Equipped creature gets +2/+0.

Whenever equipped creature deals combat damage to a player, you may cast a creature spell from that player's graveyard this turn, and you may spend mana as though it were mana of any color to cast that spell.

Equip

Flying

Cold Breath — When White Dragon enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

First strike (This creature deals combat damage before creatures without first strike.)

Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.)

Flying, first strike

When White Orchid Phantom enters, destroy up to one target nonbasic land. Its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle.

Enchant creature

Enchanted creature can't be blocked by white creatures.

Enchanted creature gets +2/+2 as long as an opponent controls a white permanent.

You gain X life. Create X 1/1 colorless Phyrexian Mite artifact creature tokens with toxic 1 and "This creature can't block." If X is 5 or more, destroy all other creatures. (Players dealt combat damage by a creature with toxic 1 also get a poison counter.)

Enchant creature

Enchanted creature has protection from white. This effect doesn't remove White Ward.

All creatures lose flying until end of turn.

Sacrifice a snow land: Return Whiteout from your graveyard to your hand.

Constellation — Whenever Whitewater Naiads or another enchantment you control enters, target creature can't be blocked this turn.

Whenever Wick or another Rat you control enters, create a 1/1 black Snail creature token if you don't control a Snail. Otherwise, put a +1/+1 counter on a Snail you control.

, Sacrifice a Snail: Wick deals damage equal to the sacrificed creature's power to each opponent. Then draw cards equal to the sacrificed creature's power.

When Wicked Guardian enters, you may have it deal 2 damage to another creature you control. If you do, draw a card.

As an additional cost to cast this spell, sacrifice a creature.

Target creature gets +4/+2 until end of turn.