Anam, the Connection

Whenever Anam, the Connection or another nontoken creature enters the battlefield under your control, choose one —
• Put an empyrean counter on it. It has "When this creature dies, if it had an empyrean counter on it, return it to the battlefield under its owners control at the beginning of the next end step."
• Put a loam counter on it. As long as it has a loam counter on it, it gains vigilance a