mtg.wtf

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

Swampwalk
{B}: Whispering Shade gets +1/+1 until end of turn.

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

Buyback {5}
Draw a card.

Equipped creature can't be blocked and has shroud.
Equip {2}

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 {3}

At the beginning of your end step, manifest the top card of your library.
Sacrifice Whisperwood Elemental: Until end of turn, face-up nontoken creatures you control gain "When this creature dies, manifest the top card of your library."

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.

When White Glove Gourmand enters, create two 1/1 white Human Soldier creature tokens.
At the beginning of your end step, if another Human died under your control this turn, create a Food token.

First strike
Protection from black

{2}, {T}: Put a charge counter on White Mana Battery.
{T}, Remove any number of charge counters from White Mana Battery: Add {W}, then add an additional {W} for each charge counter removed this way.

Create X 2/2 white Cat creature tokens. Shuffle White Sun's Zenith into its owner's library.

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

Flash
When Whitemane Lion enters, return a creature you control to its owner's hand.

You gain 5 life.

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

Target player gains X life.

Destroy target enchantment.

Time travel.
Draw a card.

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

Convoke
Tap up to two target creatures. Put a stun counter on either of them. Then put a stun counter on either of them.

When Wicked Wolf enters, it fights up to one target creature you don't control.
Sacrifice a Food: Put a +1/+1 counter on Wicked Wolf. It gains indestructible until end of turn. Tap it.

Wickerbough Elder enters with a -1/-1 counter on it.
{G}, Remove a -1/-1 counter from Wickerbough Elder: Destroy target artifact or enchantment.

Whenever a spell or ability causes its controller to shuffle their library, that player puts a card from their hand on top of their library.