(: Add or to your mana pool.)
Spinerock Grave enters the battlefield tapped unless you control five or more artifacts.
, : Target red creature gets +1/+0 until end of turn.
, , Sacrifice Spinerock Grave: Put a -1/-1 counter on target creature.
: Add 
or 
to your mana pool.), : Target red creature gets +1/+0 until end of turn., , Sacrifice Spinerock Grave: Put a -1/-1 counter on target creature.
