Whenever a creature you control explores, put a +1/+1 counter on Wildgrowth Walker and you gain 3 life.

{8}: Target creature gets +5/+5 and gains trample until end of turn.

At the beginning of your upkeep, sacrifice Wild Leotau unless you pay {G}.

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.)

At the beginning of your upkeep, if a player controls more creatures than each other player, the player who controls the most creatures gains control of Wild Mammoth.

Discard a card: Wild Mongrel gets +1/+1 and becomes the color of your choice until end of turn.

Wild Nacatl gets +1/+1 as long as you control a Mountain.

Wild Nacatl gets +1/+1 as long as you control a Plains.

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Trample

Enchantment spells you cast from your hand have cascade. (Whenever you cast an enchantment spell from your hand, 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.)

Wither (This deals damage to creatures in the form of -1/-1 counters.)

When Wild Wanderer enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

When Wildwood Escort enters, return target creature or battle card from your graveyard to your hand.

If Wildwood Escort would die, exile it instead.

During your turn, Wildwood Geist gets +2/+2.

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.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

Wildwood Scourge enters with X +1/+1 counters on it.

Whenever one or more +1/+1 counters are put on another non-Hydra creature you control, put a +1/+1 counter on Wildwood Scourge.

Whenever Wildwood Tracker attacks or blocks, if you control another non-Human creature, Wildwood Tracker gets +1/+1 until end of turn.

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

Look to the Stars — At the beginning of your upkeep, put a time counter on Wilfred Mott. Then look at the top X cards of your library, where X is the number of time counters on Wilfred Mott. You may put a nonland permanent card with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.