mtg.wtf

Flash
When Whisper Agent enters, surveil 1.

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

Target creature gets -1/-1 until end of turn. Proliferate.

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

{T}: Add {G}.
Ferocious — {T}: Add {G}{G}. 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

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.

Target opponent discards a card at random.
Delirium — If there are four or more card types among cards in your graveyard, that player discards two cards at random instead.

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

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.

When White Plume Adventurer enters, you take the initiative.
At the beginning of each opponent's upkeep, untap a creature you control. If you've completed a dungeon, untap all creatures you control instead.

Whenever an opponent casts a spell, you may draw a card unless that player pays {1}.

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.

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.

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.