(: Add or to your mana pool.)
Obsidian Heights enters the battlefield tapped unless you pay .
, : Target land becomes a 3/3 black Specter creature until end of turn. It's still a land.
, : Target blocking creature gets +0/+1 until end of turn.
: Add 
or 
to your mana pool.).
, : Target land becomes a 3/3 black Specter creature until end of turn. It's still a land., : Target blocking creature gets +0/+1 until end of turn.
