When River Wildwood enters the battlefield, you lose 2 life unless you reveal a land card from your hand.
: Add or to your mana pool.
Sacrifice River Wildwood: Add or to your mana pool.
: Target 1/1 creature gets +1/+0 until end of turn.
: Add 
or 
to your mana pool. or to your mana pool.: Target 1/1 creature gets +1/+0 until end of turn.
