Voice of Resurgence

Voice of Resurgence
{G}{W}

Creature - Elemental | Power/Toughness: 2 / 2 (CMC 2)
Whenever an opponent casts a spell during your turn or when Voice of Resurgence dies, create a green and white Elemental creature token with "This creature's power and toughness are each equal to the number of creatures you control."