(: Add or to your mana pool.)
At the beginning of your upkeep, Sacred Catacombs deals 2 damage to target creature you control.
: Sacred Catacombs becomes a 2/1 white and black Knight creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Sacred Catacombs becomes a 2/1 white and black Knight creature until end of turn. It's still a land.
