Channeler Initiate

Channeler Initiate
{1}{G}

Creature - Human Druid | Power/Toughness: 3 / 4 (CMC 2)
When Channeler Initiate enters the battlefield, put three -1/-1 counters on target creature you control.
{T}, Remove a -1/-1 counter from Channeler Initiate: Add one mana of any color.