(: Add or to your mana pool.)
Goblin Flagstones enters the battlefield tapped.
: Put a 1/1 red Troll Ape creature token onto the battlefield.
, , Sacrifice Goblin Flagstones: Prevent all combat damage that would be dealt this turn.
: Add 
or 
to your mana pool.): Put a 1/1 red Troll Ape creature token onto the battlefield., , Sacrifice Goblin Flagstones: Prevent all combat damage that would be dealt this turn.
