(: Add or to your mana pool.)
Tidal Karoo enters the battlefield tapped.
, : Target land becomes a 3/3 blue Cephalid creature until end of turn. It's still a land.
, , Sacrifice Tidal Karoo: Prevent all combat damage that would be dealt this turn.
: Add 
or 
to your mana pool.)
, : Target land becomes a 3/3 blue Cephalid creature until end of turn. It's still a land., , Sacrifice Tidal Karoo: Prevent all combat damage that would be dealt this turn.
