(: Add or to your mana pool.)
When Graven Crypt enters the battlefield, sacrifice it unless you pay .
, : Target red creature gets +1/+0 until end of turn.
, : Target land becomes a 2/2 black Specter creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)., : Target red creature gets +1/+0 until end of turn.
, : Target land becomes a 2/2 black Specter creature until end of turn. It's still a land.
