Hickory Watchtower enters the battlefield tapped unless you sacrifice a Bird Citizen.
: Add to your mana pool. Return Hickory Watchtower to its owner's hand.
, Sacrifice Hickory Watchtower: Add to your mana pool.
: Add 
to your mana pool. Return Hickory Watchtower to its owner's hand., Sacrifice Hickory Watchtower: Add 
to your mana pool.
