"We are many, yet one. We are separate in body, yet speak with a single voice. Join us in our chorus."

Commander 2011

Chorus of the Conclave

Forestwalk
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.

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 with that many additional +1/+1 counters on it.

Ravnica: City of Guilds

Forestwalk
As an additional cost to play creature spells, you may pay any amount of mana. If you do, that creature comes into play with that many additional +1/+1 counters on it.