Graven Watchtower enters the battlefield tapped unless you control two or more creatures.
: Add to your mana pool. If you played a land this turn, Add to your mana pool instead.
, : Graven Watchtower deals 1 damage to target attacking creature.
: Add 
to your mana pool. If you played a land this turn, Add 
to your mana pool instead., : Graven Watchtower deals 1 damage to target attacking creature.
