Tree Ring enters the battlefield tapped unless you control one or more creatures.
: Add to your mana pool. If you played a land this turn, Add to your mana pool instead.
: Target 1/1 creature gets +1/+0 until end of turn.
: Add 
to your mana pool. If you played a land this turn, Add 
to your mana pool instead.: Target 1/1 creature gets +1/+0 until end of turn.
