(: Add or to your mana pool.)
When Crater Castle enters the battlefield, sacrifice it unless you pay 1 life.
, : Target red creature gets +1/+0 until end of turn.
, : Target blocking creature gets +0/+1 until end of turn.
: Add 
or 
to your mana pool.), : Target red creature gets +1/+0 until end of turn., : Target blocking creature gets +0/+1 until end of turn.
