Chorus of the Conclave
Ravnica: City of Guilds — Rare
Legendary Creature — Dryad
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.
"We are many, yet one. We are separate in body, yet speak with a single voice. Join us in our chorus."