Twilight Bastion enters the battlefield tapped unless you reveal a monocolored card from your hand.
: Add or to your mana pool.
Sacrifice Twilight Bastion: Add or to your mana pool.
: Return Twilight Bastion to its owner's hand.
: Add 
or 
to your mana pool. or to your mana pool.: Return Twilight Bastion to its owner's hand.
