Time travel. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.)

Draw a card.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Tap up to two target creatures. Put a stun counter on either of them. Then put a stun counter on either of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Destroy target permanent an opponent controls. Its controller reveals cards from the top of their library until they reveal a permanent card that shares a card type with that permanent. They put that card onto the battlefield and the rest on the bottom of their library in a random order.

Target creature gets +1/+1 until end of turn. That creature gets an additional +4/+4 until end of turn unless any player pays .

When Wild Wurm enters, flip a coin. If you lose the flip, return Wild Wurm to its owner's hand.

At the beginning of your end step, untap all lands you control.

Whenever an opponent is dealt noncombat damage, creatures you control get +1/+0 until end of turn.

The first spell you cast from exile each turn has cascade. (When you cast your first spell from exile, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Whenever a token you control enters, put a +1/+1 counter on Wildwood Mentor.

Whenever Wildwood Mentor attacks, another target attacking creature gets +X/+X until end of turn, where X is Wildwood Mentor's power.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

For any number of opponents, destroy target nonland permanent that player controls.

Prevent all combat damage that would be dealt this turn.

Ferocious — If you control a creature with power 4 or greater, instead prevent all combat damage that would be dealt this turn by creatures your opponents control.

Flying

Other creatures you control with flying get +1/+0.

Flying

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

(Transforms from Hadana's Climb.)

: Add one mana of any color.

, : Target creature you control gains flying and gets +X/+X until end of turn, where X is its power.

Flying

Raid — When Wingmate Roc enters, if you attacked this turn, create a 3/4 white Bird creature token with flying.

Whenever Wingmate Roc attacks, you gain 1 life for each attacking creature.

When Wingspan Mentor enters, put a flying counter on target non-Human creature you control.

, : Put a +1/+1 counter on each creature you control with flying.

Ward

At the beginning of your upkeep, each player draws two cards.

Delirium — As long as there are four or more card types among cards in your graveyard, each opponent's maximum hand size is equal to seven minus the number of those card types.

Wintermoon Mesa enters tapped.

: Add .

, , Sacrifice Wintermoon Mesa: Tap two target lands.

Whenever another nontoken Elf enters, you may create a 1/1 green Insect creature token.

This artifact enters with three wish counters on it.

, , Remove a wish counter from this artifact: Search your library for a card, put it into your hand, then shuffle. An opponent gains control of this artifact. Activate only during your turn.

: Target creature gains protection from the color of its controller's choice until end of turn. Any player may activate this ability.

Flying

When Wispmare enters, destroy target enchantment.

Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

As Witch-Blessed Meadow enters, you may pay 3 life. If you don't, it enters tapped.

: Add .

Whenever you cast a spell, you may put two +1/+1 counters on Witch-Maw Nephilim.

Whenever Witch-Maw Nephilim attacks, it gains trample until end of turn if its power is 10 or greater.

You may discard a card. If you do, draw two cards.

Create a Wicked Role token attached to up to one target creature you control. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1. When this Aura is put into a graveyard, each opponent loses 1 life.)

Target creature gets -3/-3 until end of turn.

, Exile Wither and Bloom from your graveyard: Put a +1/+1 counter on target creature you control. Activate only as a sorcery.

Witherbloom Campus enters tapped.

: Add or .

, : Scry 1.

Magecraft — Whenever you cast or copy an instant or sorcery spell, you gain 1 life.

Whenever Witherscale Wurm blocks or becomes blocked by a creature, that creature gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)

Whenever Witherscale Wurm deals damage to an opponent, remove all -1/-1 counters from it.

Flying

When CARDNAME enters the battlefield, if your starting library had at least 13 cards over the minimum, search your library for a card and put that card into your hand, then shuffle your library. Otherwise, CARDNAME deals 4 damage to you.

: Return Wizard Mentor and target creature you control to their owner's hand.

Radiance — : Wojek Embermage deals 1 damage to target creature and each other creature that shares a color with it.

Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Wolf-Skull Shaman, you may reveal it. If you do, create a 2/2 green Wolf creature token.

As long as you control eight or more lands, Woodborn Behemoth gets +4/+4 and has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Trample

When Woodfall Primus enters, destroy target noncreature permanent.

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Woodland Cemetery enters tapped unless you control a Swamp or a Forest.

: Add or .

(: Add or .)

Woodland Chasm enters tapped.

Woodland Stream enters tapped.

: Add or .

Trample

Parley — Whenever Woodvine Elemental attacks, each player reveals the top card of their library. For each nonland card revealed this way, attacking creatures you control get +1/+1 until end of turn. Then each player draws a card.

Look at target opponent's hand and choose a card from it. You control that player until Word of Command finishes resolving. The player plays that card if able. While doing so, the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card. If the chosen card is cast as a spell, you control the player while that spell is resolving.

You draw two cards, then each other player draws a card.

If you would create one or more artifact tokens, instead create those tokens plus an additional Map token. (It's an artifact with ", , Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.")

, : Create a token that's a copy of target artifact token you control.

When Wormfang Behemoth enters, exile all cards from your hand.

When Wormfang Behemoth leaves the battlefield, return the exiled cards to their owner's hand.

Flying

When Wormfang Drake enters, sacrifice it unless you exile a creature you control other than Wormfang Drake.

When Wormfang Drake leaves the battlefield, return the exiled card to the battlefield under its owner's control.

When Wormfang Newt enters, exile a land you control.

When Wormfang Newt leaves the battlefield, return the exiled card to the battlefield under its owner's control.

: Target creature can't be blocked this turn.

Players can't play lands.

Lands can't enter the battlefield.

At the beginning of each upkeep, any player may sacrifice two lands of their choice or have Worms of the Earth deal 5 damage to that player. If a player does either, destroy Worms of the Earth.

: Wormwood Treefolk gains forestwalk until end of turn and deals 2 damage to you. (It can't be blocked as long as defending player controls a Forest.)

: Wormwood Treefolk gains swampwalk until end of turn and deals 2 damage to you. (It can't be blocked as long as defending player controls a Swamp.)

Target creature deals damage to itself equal to its power.