(: Add or to your mana pool.)
Shelldock Den enters the battlefield tapped unless you pay .
, , Sacrifice Shelldock Den: Return target creature you control to its owner's hand.
, : Put a 1/1 Knight Citizen creature token onto the battlefield.
: Add 
or 
to your mana pool.)
., , Sacrifice Shelldock Den: Return target creature you control to its owner's hand.
, : Put a 1/1 Knight Citizen creature token onto the battlefield.
