(: Add or to your mana pool.)
When Lava Barrens enters the battlefield, sacrifice it unless you pay 1 life.
, : Target red creature gets +1/+1 until end of turn.
, : Target land becomes a 2/2 black Rat creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.), : Target red creature gets +1/+1 until end of turn.
, : Target land becomes a 2/2 black Rat creature until end of turn. It's still a land.
