Forest of Light

This land enters the battlefield tapped unless you control a Forest or a Plains.
{t}: Add {g}{w}
Whenever a white or green permanent enters the battlefield under your control, put a life counter
on this card.
Remove X life counters from this card: Gain X life
Remove 5 life counters from this card: look at the
top 5 cards of your deck. You may put any number of white or green permanents into your hand, then shuffle your deck.