Simic initiates begin their training as experimental subjects. Failures are flushed to the undersewers.

Modern Masters 2015

Simic Initiate

Graft 1 (This creature enters the battlefield with a +1/+1 counter on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.)

Graft 1 (This creature enters with a +1/+1 counter on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.)

Dissension

Graft 1 (This creature comes into play with a +1/+1 counter on it. Whenever another creature comes into play, you may move a +1/+1 counter from this creature onto it.)