Tukatongue Thallid

When this creature dies, create a 1/1 green Saproling creature token.

Penumbra Bobcat

When this creature dies, create a 2/1 black Cat creature token.

Copperhorn Scout

Whenever this creature attacks, untap each other creature you control.

Forest

Basking Rootwalla

{1}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.
Madness {0} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Arbor Elf

Centaur's Herald

{2}{G}, Sacrifice this creature: Create a 3/3 green Centaur creature token.

Yavimaya Sapherd

When this creature enters, create a 1/1 green Saproling creature token.

Brindle Shoat

When this creature dies, create a 3/3 green Boar creature token.