Wall of Water

Creature - Wall

Defender (This creature can't attack.)

: Wall of Water gets +1/+0 until end of turn.

A deafening roar arose as the fury of an enormous vertical river supplanted our serenity. Eddies turned into whirling geysers, leveling everything in their path.

Wanderlust

Enchantment - Aura

Enchant creature

At the beginning of the upkeep of enchanted creature's controller, Wanderlust deals 1 damage to that player.

War Mammoth

Creature - Elephant

Trample

I didn't think Mammoths could ever hold a candle to a well-trained battle horse. Then one day I turned my back on a drunken soldier. His blow never landed; Mi'cha flung the brute over ten meters.

Warp Artifact

Enchantment - Aura

Enchant artifact

At the beginning of the upkeep of enchanted artifact's controller, Warp Artifact deals 1 damage to that player.

Water Elemental

Creature - Elemental

Unpredictable as the sea itself, Water Elementals shift without warning from tranquility to tempest. Capricious and fickle, they flow restlessly from one shape to another, expressing their moods with their physical forms.

Wheel of Fortune

Sorcery

Each player discards his or her hand and draws seven cards.

White Ward

Enchantment - Aura

Enchant creature

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

Wild Growth

Enchantment - Aura

Enchant land

Whenever enchanted land is tapped for mana, its controller adds to his or her mana pool (in addition to the mana the land produces).

Winter Orb

Artifact

Players can't untap more than one land during their untap steps.

Wooden Sphere

Artifact

Whenever a player casts a green spell, you may pay . If you do, you gain 1 life.

Word of Command

Instant

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 he or she controls and only if mana they produce is spent to activate other mana abilities of lands he or she controls and/or play that card. If the chosen card is cast as a spell, you control the player while that spell is resolving.

Zombie Master

Creature - Zombie

Other Zombie creatures have swampwalk.

Other Zombies have ": Regenerate this permanent."

They say the Zombie Master controlled these foul creatures even before his own death, but now that he is one of them, nothing can make them betray him.