Xerneas, the Lifebringer

Whenever another non-token creature enters the battlefield under your control: Create a 1/1 green
plant creature token if its green. Put a +1/+1
counter on another target creature you control
if its white. Untap target Forest, Plains or Island
you control if its blue.
When Xerneas, the Lifebringer dies, you may
put a another creature or land card from your
graveyard on top of your library.