Yavimaya Dryad

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)
When Yavimaya Dryad enters the battlefield, you may search your library for a Forest card and put it onto the battlefield tapped under target player’s control. If you do, shuffle your library.

Chorus of the Conclave

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)
As an additional cost to cast creature spells, you may pay any amount of mana. If you do, that creature enters the battlefield with that many additional +1/+1 counters on it.

Jedit Ojanen of Efrava

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)
Whenever Jedit Ojanen of Efrava attacks or blocks, create a 2/2 green Cat Warrior creature token with forestwalk.

Zodiac Monkey

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

Jukai Messenger

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

Rushwood Dryad

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

Leaf Dancer

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

Shanodin Dryads

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

Slinking Serpent

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

Vine Dryad

You may exile a green card from your hand rather than pay this spell’s mana cost.
Flash
Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)

Rushwood Dryad

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

Zodiac Tiger

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

Zodiac Rabbit

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

Zodiac Monkey

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

Lynx

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

Shanodin Dryads

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

Cat Warriors

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

Unseen Walker

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)
: Target creature gains forestwalk until end of turn.

Mirri, Cat Warrior

First strike, forestwalk, vigilance (This creature deals combat damage before creatures without first strike, it can’t be blocked as long as defending player controls a Forest, and attacking doesn’t cause this creature to tap.)

Lynx

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

Mirri, Cat Warrior

First strike, forestwalk, vigilance (This creature deals combat damage before creatures without first strike, it can’t be blocked as long as defending player controls a Forest, and attacking doesn’t cause this creature to tap.)

Heartwood Treefolk

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

Willow Dryad

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

Elite Cat Warrior

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

Elite Cat Warrior

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