mtg.wtf

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

When Whirlpool Warrior enters, shuffle the cards from your hand into your library, then draw that many cards.
{R}, Sacrifice Whirlpool Warrior: Each player shuffles the cards from their hand into their library, then draws 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.

Destroy all creatures with flying.

Hexproof
Prowess

Whenever you cast a noncreature spell, draw a card.

Put target attacking or blocking creature on top of its owner's library.

Flash
When Whisper Agent enters, surveil 1.

{T}, Sacrifice two creatures: Return target creature card from your graveyard to the battlefield.

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.