(: Add or to your mana pool.)
River Coppice enters the battlefield tapped unless you control an enchantment.
: River Coppice becomes a 2/1 blue and green Cephalid creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): River Coppice becomes a 2/1 blue and green Cephalid creature until end of turn. It's still a land.
